Zeitschriftenartikel zum Thema „Magnétisation M(H,T)“

Ózbekstanda erkin, demokratiyalıq mámleket qurıw insanlardıń huqıq hám erkinliklerin qorǵawdı, mámleket hám jámiyet turmısında nızam ústinligine erisiwdi talap etedi. Mámleketimizde alıp barılıp atırǵan reformalardıń túpkilikli mánisi insan faktorın rawajlandırıwǵa qaratılǵan bolıp, barlıq demokratiyalıq ózgerisler usı tiykarda ámelge asırılıp atır. Sol sebepli, usı maqalanıń túp maqseti jámiyette tártipti saqlaw hám jámiyet tàrtibine qarsı jınayatlardı analiz etiwden  ibarat. Bul máseleni ashıp beriwde jámiyet tàrtibine qarsı jınayatlardıń jınayıy-huqıqıy hám kriminologik tiykarları úyrenildi.

In this paper we introduce a new class of operators called M−quasi paranormal operators. A bounded linear operator T in a complex Hilbert space H is said to be a M−quasi paranormal operator if it satisfies ∥T 2x∥ 2 ≤ M∥T 3x∥ · ∥T x∥, ∀x ∈ H, where M is a real positive number. We prove basic properties, the structural and spectral properties of this class of operators.

Multifractional processes are stochastic processes with non-stationary increments whose local regularity and self-similarity properties change from point to point. The paradigmatic example of them is the classical Multifractional Brownian Motion (MBM) { M ( t ) } t ∈ R \{{\mathcal {M}}(t)\}_{t\in \mathbb {R}} of Benassi, Jaffard, Lévy Véhel, Peltier and Roux, which was constructed in the mid 90’s just by replacing the constant Hurst parameter H {\mathcal {H}} of the well-known Fractional Brownian Motion by a deterministic function H ( t ) {\mathcal {H}}(t) having some smoothness. More than 10 years later, using a different construction method, which basically relied on nonhomogeneous fractional integration and differentiation operators, Surgailis introduced two non-classical Gaussian multifactional processes denoted by { X ( t ) } t ∈ R \{X(t)\}_{t\in \mathbb {R}} and { Y ( t ) } t ∈ R \{Y(t)\}_{t\in \mathbb {R}} . In our article, under a rather weak condition on the functional parameter H ( ⋅ ) {\mathcal {H}}(\cdot ) , we show that { M ( t ) } t ∈ R \{{\mathcal {M}}(t)\}_{t\in \mathbb {R}} and { X ( t ) } t ∈ R \{X(t)\}_{t\in \mathbb {R}} as well as { M ( t ) } t ∈ R \{{\mathcal {M}}(t)\}_{t\in \mathbb {R}} and { Y ( t ) } t ∈ R \{Y(t)\}_{t\in \mathbb {R}} only differ by a part which is locally more regular than { M ( t ) } t ∈ R \{{\mathcal {M}}(t)\}_{t\in \mathbb {R}} itself. On one hand this result implies that the two non-classical multifractional processes { X ( t ) } t ∈ R \{X(t)\}_{t\in \mathbb {R}} and { Y ( t ) } t ∈ R \{Y(t)\}_{t\in \mathbb {R}} have exactly the same local path behavior as that of the classical MBM { M ( t ) } t ∈ R \{{\mathcal {M}}(t)\}_{t\in \mathbb {R}} . On the other hand it allows to obtain from discrete realizations of { X ( t ) } t ∈ R \{X(t)\}_{t\in \mathbb {R}} and { Y ( t ) } t ∈ R \{Y(t)\}_{t\in \mathbb {R}} strongly consistent statistical estimators for values of their functional parameter.

Let $T$ be a contraction on a complex Hilbert space $\mathcal{H}$, and for $f\in \mathcal{H}$ define $$A_n(T)f=\frac{1}{n}\sum_{j=1}^nT^jf.$$ Let $(n_k)$ be an increasing sequence and $M$ be any sequence. We prove that there exists a positive constant $C$ such that $$\ang(\sum_{k=1}^\infty\sup_{\substack{n_k\leq m< n_{k+1}\\m\in M}}\|A_m(T)f-A_{n_k}(T)f\|_{\mathcal{H}}^2\ang)^{1/2}\leq C\|f\|_{\mathcal{H}}$$ for all $f\in \mathcal{H}$.

Bul maqalada sózlikti úyretiwde erteklerden paydalanıwdıń abzallıqları kórsetilgen. Òytkeni, ertekler oqıwshılar ushın tanıs hám qızıqlı ekenligi túsindirilip, oqıwshılardı oqıw procesine qızıqtıradı. Erteklerde ushraytuǵın bay til oqıwshılardı kúndelikli sáwbette ushırasıwı múmkin bolǵan keń sózlik penen tanıstıradı. Ertekler arqalı usınılģan kontekst hám mánis oqıwshılarǵa jańa sózlerdi ańsatlaw túsiniw hám eslep qalıwǵa járdem beredi. Erteklerde ushraytuǵın tákirarlaw hám bekkemlew oqıwshılarǵa sóz baylıǵı menen bir neshe ret tanısıw hám olardan paydalanıwdı ùyreniw imkaniyatın beredi, sonday-aq sózlerdi túsiniw hám este saqlawdı rawajlandıradı. Ertekler de oqıwshılarda dóretiwshilik hám oyda sawlelendiriwdi oyatadı, olar úyrengen sózlikten óz gúrrińlerin jaratıwda yamasa ámeldegi erteklerden qayta gúrriń jazıwda paydalanıw imkaniyatın beredi. Ertekler arqalı sózlikti úyretiw oqıw pánlerin óz-ara biliwge de múmkinshilik beredi, sebebi ertekler kóbinese basqa sabaqlıqlarģa tiyisli tema hám elementlerdi óz ishine aladı. Bul oqıwshılarǵa sózlik jáne onıń túrli kontekstlerdegi áhmiyetin keńlew túsiniwge járdem beredi. Ulıwma alǵanda, ertekler arqalı sóz baylıǵın úyretiw oqıwshılardıń til kónlikpelerin asıradı, usınıń menen birge qızıqlı úyreniw tájiriybesin beredi.

Qaraqalpaq dástanlarındaǵı toponimlerdiń quramındaǵı milliy-mádeniy komponentler – tábiyǵıy obyektlerdi jekkelewshi sózlerden jasalǵan, dene músheleri arqalı bildirilgen atamalar, etnos atamaları – etnonimler, urıw, qáwim atamaları, ósimlik hám haywanatlarǵa baylanıslı atamalar, tábiyǵıy obyektlerdiń túr-túsi hám muǵdarına baylanıslı atamalar, tariyxıy hám turmıslıq waqıyalarǵa baylanıslı atamalar dep bólip qaraldı.

O segmento de papel e celulose tem posição de destaque na economia do setor florestal brasileiro e mundial. O objetivo deste estudo foi analisar a dinâmica da produção, importação, exportação e consumo aparente de três tipos de papéis (P+W: imprimir e escrever, H+S: uso doméstico e sanitário e N: jornal) no período de 1961 a 2016. Para essa análise foram utilizados dados extraídos do sistema FAOSTAT da FAO. Os resultados encontrados demonstram que nesse período foram produzidas 77 M t de P+W, 24 M t de H+S e 9 M t de N. As importações totalizaram 10 M t, 188 mil t e 12 M t, respectivamente para P+W, H+S e N. As exportações no período foram de 25 M t, 500 mil t e 334 mil t, respectivamente. O consumo aparente foi de 61 M t, 24 M t e 21 M t, respectivamente. O consumo médio per capita desses papéis no período foi de 6,98; 2,58 e 2,57 kg.hab-1. O consumo de H+S deu-se de forma crescente em toda a série temporal, enquanto que para P+W e N foi decrescente, sobretudo a partir de 2010. O Brasil é superavitário em P+W e H+S e deficitário na balança comercial em N. Conclui-se que há uma tendência de queda de consumo em P+W e N e aumento de H+S, essa tendência é verificada na produção, importação e consumo. As exportações de H+S e N ainda são pouco expressivas. Já as importações de P+W e N apresentaram tendência de queda desde 2010.

UDC 512.5 Let R be a commutative Noetherian ring, let Φ be a system of ideals of R , let M be a finitely generated R -module, and let t be a nonnegative integer. We first show that a general local cohomology module H Φ i ( M ) is a finitely generated R -module for all i < t if and only if A s s R ( H Φ i ( M ) ) is a finite set and H Φ 𝔭 i ( M 𝔭 ) is a finitely generated R 𝔭 -module for all i < t and all 𝔭 ∈ S p e c ( R ) . Then, as a consequence, we prove that if ( R , 𝔪 ) is a complete local ring, Φ is countable, and n ∈ ℕ 0 is such that ( A s s R ( H Φ h Φ n ( M ) ( M ) ) ) ≥ n is a finite set, then f Φ n ( M ) = h Φ n ( M ) . In addition, we show that the properties of vanishing and finiteness of general local cohomology modules are equivalent on high points over an arbitrary Noetherian (not necessary local) ring. For each covariant R -linear functor T from M o d ( R ) into itself, which has the global vanishing property on M o d ( R ) and for an arbitrary Serre subcategory 𝒮 and t ∈ ℕ , we prove that ℛ i T ( R ) ∈ 𝒮 for all i ≥ t if and only if ℛ i T ( M ) ∈ 𝒮 for any finitely generated R -module M and all i ≥ t . Then we obtain some results on general local cohomology modules.

<em>Maqalada &Oacute;zbekstan Respublikasında oqıwshılardıń individual t&aacute;lim iskerligin sh&oacute;lkemlestiriw, t&aacute;limdi rawajlandırıw ushın qolay sh&aacute;rt-sh&aacute;rayatlar jaratıw, sapalı h&aacute;m individual kadrlar tayarlawdı t&aacute;miyinlew, sonıń menen birge, j&aacute;miyet h&aacute;m j&aacute;miyettiń zamanag&oacute;y talapları h&aacute;m m&uacute;tajliklerine tayarlaw tiykarları k&oacute;rip shıǵıladı.</em>

Three new genera are described: Michener (Proteropinae), Bioalfa (Rogadinae), and Hermosomastax (Rogadinae). Keys are given for the New World genera of the following braconid subfamilies: Agathidinae, Braconinae, Cheloninae, Homolobinae, Hormiinae, Ichneutinae, Macrocentrinae, Orgilinae, Proteropinae, Rhysipolinae, and Rogadinae. In these subfamilies 416 species are described or redescribed. Most of the species have been reared and all but 13 are new to science. A consensus sequence of the COI barcodes possessed by each species is employed to diagnose the species, and this approach is justified in the introduction. Most descriptions consist of a lateral or dorsal image of the holotype, a diagnostic COI consensus barcode, the Barcode Index Number (BIN) code with a link to the Barcode of Life Database (BOLD), and the holotype specimen information required by the International Code of Zoological Nomenclature. The following species are treated and those lacking authorship are newly described here with authorship attributable to Sharkey except for the new species of Macrocentrinae which are by Sharkey &amp;amp; van Achterberg: AGATHIDINAE: Aerophilus paulmarshi, Mesocoelus davidsmithi, Neothlipsis bobkulai, Plesiocoelus vanachterbergi, Pneumagathis erythrogastra (Cameron, 1905), Therophilus bobwhartoni, T. donaldquickei, T. gracewoodae, T. maetoi, T. montywoodi, T. penteadodiasae, Zacremnops brianbrowni, Z. coatlicue Sharkey, 1990, Zacremnops cressoni (Cameron, 1887), Z. ekchuah Sharkey, 1990, Z. josefernandezi, Zelomorpha sarahmeierottoae. BRACONINAE: Bracon alejandromarini, B. alejandromasisi, B. alexamasisae, B. andresmarini, B. andrewwalshi, B. anniapicadoae, B. anniemoriceae, B. barryhammeli, B. bernardoespinozai, B. carlossanabriai, B. chanchini, B. christophervallei, B. erasmocoronadoi, B. eugeniephillipsae, B. federicomatarritai, B. frankjoycei, B. gerardovegai, B. germanvegai, B. isidrochaconi, B. jimlewisi, B. josejaramilloi, B. juanjoseoviedoi, B. juliodiazi, B. luzmariaromeroae, B. manuelzumbadoi, B. marialuisariasae, B. mariamartachavarriae, B. mariorivasi, B. melissaespinozae, B. nelsonzamorai, B. nicklaphami, B. ninamasisae, B. oliverwalshi, B. paulamarinae, B. rafamoralesi, B. robertofernandezi, B. rogerblancoi, B. ronaldzunigai, B. sigifredomarini, B. tihisiaboshartae, B. wilberthbrizuelai, Digonogastra montylloydi, D. montywoodi, D. motohasegawai, D. natwheelwrighti, D. nickgrishini. CHELONINAE: Adelius adrianguadamuzi, A. gauldi Shimbori &amp;amp; Shaw, 2019, A. janzeni Shimbori &amp;amp; Shaw, 2019, Ascogaster gloriasihezarae, A. grettelvegae, A. guillermopereirai, A. gustavoecheverrii, A. katyvandusenae, A. luisdiegogomezi, Chelonus alejandrozaldivari, C. gustavogutierrezi, C. gustavoinduni, C. harryramirezi, C. hartmanguidoi, C. hazelcambroneroae, C. iangauldi, C. isidrochaconi, C. janecheverriae, C. jeffmilleri, C. jennyphillipsae, C. jeremydewaardi, C. jessiehillae, C. jesusugaldei, C. jimlewisi, C. jimmilleri, C. jimwhitfieldi, C. johanvalerioi, C. johnburnsi, C. johnnoyesi, C. jorgebaltodanoi, C. jorgehernandezi, C. josealfredohernandezi, C. josefernandeztrianai, C. josehernandezcortesi, C. josemanuelperezi, C. josephinerodriguezae, C. juanmatai, C. junkoshimurae, C. kateperezae, C. luciariosae, C. luzmariaromeroae, C. manuelpereirai, C. manuelzumbadoi, C. marianopereirai, C. maribellealvarezae, C. markmetzi, C. markshawi, C. martajimenezae, C. mayrabonillae, C. meganmiltonae, C. melaniamunozae, C. michaelstroudi, C. michellevanderbankae, C. mingfangi, C. minorcarmonai, C. monikaspringerae, C. moniquegilbertae, C. motohasegawai, C. nataliaivanovae, C. nelsonzamorai, C. normwoodleyi, C. osvaldoespinozai, C. pamelacastilloae, C. paulgoldsteini, C. paulhansoni, C. paulheberti, C. petronariosae, C. ramyamanjunathae, C. randallgarciai, C. rebeccakittelae, C. robertoespinozai, C. robertofernandezi, C. rocioecheverriae, C. rodrigogamezi, C. ronaldzunigai, C. rosibelelizondoae, C. rostermoragai, C. ruthfrancoae, C. scottmilleri, C. scottshawi, C. sergioriosi, C. sigifredomarini, C. stevearonsoni, C. stevestroudi, C. sujeevanratnasinghami, C. sureshnaiki, C. torbjornekremi, C. yeimycedenoae, Leptodrepana alexisae, L. erasmocoronadoi, L. felipechavarriai, L. freddyquesadai, L. gilbertfuentesi, L. manuelriosi, Phanerotoma almasolisae, P. alvaroherrerai, P. anacordobae, P. anamariamongeae, P. andydeansi, P. angelagonzalezae, P. angelsolisi, P. barryhammeli, P. bernardoespinozai, P. calixtomoragai, P. carolinacanoae, P. christerhanssoni, P. christhompsoni, P. davesmithi, P. davidduthiei, P. dirksteinkei, P. donquickei, P. duniagarciae, P. duvalierbricenoi, P. eddysanchezi, P. eldarayae, P. eliethcantillanoae, P. jenopappi, Pseudophanerotoma alanflemingi, Ps. albanjimenezi, Ps. alejandromarini, Ps. alexsmithi, Ps. allisonbrownae, Ps. bobrobbinsi. HOMOLOBINAE: Exasticolus jennyphillipsae, E. randallgarciai, E. robertofernandezi, E. sigifredomarini, E. tomlewinsoni. HORMIINAE: Hormius anamariamongeae, H. angelsolisi, H. anniapicadoae, H. arthurchapmani, H. barryhammeli, H. carmenretanae, H. carloswalkeri, H. cesarsuarezi, H. danbrooksi, H. eddysanchezi, H. erikframstadi, H. georgedavisi, H. grettelvegae, H. gustavoinduni, H. hartmanguidoi, H. hectoraritai, H. hesiquiobenitezi, H. irenecanasae, H. isidrochaconi, H. jaygallegosi, H. jimbeachi, H. jimlewisi, H. joelcracrafti, H. johanvalerioi, H. johnburleyi, H. joncoddingtoni, H. jorgecarvajali, H. juanmatai, H. manuelzumbadoi, H. mercedesfosterae, H. modonnellyae, H. nelsonzamorai, H. pamelacastilloae, H. raycypessi, H. ritacolwellae, H. robcolwelli, H. rogerblancosegurai, H. ronaldzunigai, H. russchapmani, H. virginiaferrisae, H. warrenbrighami, H. willsflowersi. ICHNEUTINAE: Oligoneurus kriskrishtalkai, O. jorgejimenezi, Paroligoneurus elainehoaglandae, P. julianhumphriesi, P. mikeiviei. MACROCENTRINAE: Austrozele jorgecampabadali, A. jorgesoberoni, Dolichozele gravitarsis (Muesebeck, 1938), D. josefernandeztrianai, D. josephinerodriguezae, Hymenochaonia kalevikulli, H. kateperezae, H. katherinebaillieae, H. katherineellisonae, H. katyvandusenae, H. kazumifukunagae, H. keithlangdoni, H. keithwillmotti, H. kenjinishidai, H. kimberleysheldonae, H. krisnorvigae, H. lilianamadrigalae, H. lizlangleyae, Macrocentrus fredsingeri, M. geoffbarnardi, M. gregburtoni, M. gretchendailyae, M. grettelvegae, M. gustavogutierrezi, M. hannahjamesae, M. harisridhari, M. hillaryrosnerae, M. hiroshikidonoi, M. iangauldi, M. jennyphillipsae, M. jesseausubeli, M. jessemaysharkae, M. jimwhitfieldi, M. johnbrowni, M. johnburnsi, M. jonathanfranzeni, M. jonathanrosenbergi, M. jorgebaltodanoi, M. lucianocapelli. ORGILINAE: Orgilus amyrossmanae, O. carrolyoonae, O. christhompsoni, O. christinemcmahonae, O. dianalipscombae, O. ebbenielsoni, O. elizabethpennisiae, O. evertlindquisti, O. genestoermeri, O. jamesriegeri, O. jeanmillerae, O. jeffmilleri, O. jerrypowelli, O. jimtiedjei, O. johnlundbergi, O. johnpipolyi, O. jorgellorentei, O. larryspearsi, O. marlinricei, O. mellissaespinozae, O. mikesmithi, O. normplatnicki, O. peterrauchi, O. richardprimacki, O. sandraberriosae, O. sarahmirandae, O. scottmilleri, O. scottmorii, Stantonia billalleni, S. brookejarvisae, S. donwilsoni, S. erikabjorstromae, S. garywolfi, S. henrikekmani, S. luismirandai, S. miriamzunzae, S. quentinwheeleri, S. robinkazmierae, S. ruthtifferae. PROTEROPINAE: Hebichneutes tricolor Sharkey &amp;amp; Wharton, 1994, Proterops iangauldi, P. vickifunkae, Michener charlesi. RHYSIPOLINAE: Pseudorhysipolis luisfonsecai, P. mailyngonzalezaeRhysipolis julioquirosi. ROGADINAE: Aleiodes adrianaradulovae, A. adrianforsythi, A. agnespeelleae, A. alaneaglei, A. alanflemingi, A. alanhalevii, A. alejandromasisi, A. alessandracallejae, A. alexsmithi, A. alfonsopescadori, A. alisundermieri, A. almasolisae, A. alvarougaldei, A. alvaroumanai, A. angelsolisi, A. annhowdenae, A. bobandersoni, A. carolinagodoyae, A. charlieobrieni, A. davefurthi, A. donwhiteheadi, A. doylemckeyi, A. frankhovorei, A. henryhowdeni, A. inga Shimbori &amp;amp; Shaw, 2020, A. johnchemsaki, A. johnkingsolveri, A. gonodontovorus Shimbori &amp;amp; Shaw, 2020, A. manuelzumbadoi, A. mayrabonillae, A. michelledsouzae, A. mikeiviei, A. normwoodleyi, A. pammitchellae, A. pauljohnsoni, A. rosewarnerae, A. steveashei, A. terryerwini, A. willsflowersi, Bioalfa pedroleoni, B. alvarougaldei, B. rodrigogamezi, Choreborogas andydeansi, C. eladiocastroi, C. felipechavarriai, C. frankjoycei, Clinocentrus andywarreni, Cl. angelsolisi, Cystomastax alexhausmanni, Cy. angelagonzalezae, Cy. ayaigarashiae, Hermosomastax clavifemorus Quicke sp. nov., Heterogamus donstonei, Pseudoyelicones bernsweeneyi, Stiropius bencrairi, S. berndkerni, S. edgargutierrezi, S. edwilsoni, S. ehakernae, Triraphis billfreelandi, T. billmclarneyi, T. billripplei, T. bobandersoni, T. bobrobbinsi, T. bradzlotnicki, T. brianbrowni, T. brianlaueri, T. briannestjacquesae, T. camilocamargoi, T. carlosherrerai, T. carolinepalmerae, T. charlesmorrisi, T. chigiybinellae, T. christerhanssoni, T. christhompsoni, T. conniebarlowae, T. craigsimonsi, T. defectus Valerio, 2015, T. danielhubi, T. davidduthiei, T. davidwahli, T. federicomatarritai, T. ferrisjabri, T. mariobozai, T. martindohrni, T. matssegnestami, T. mehrdadhajibabaei, T. ollieflinti, T. tildalauerae, Yelicones dirksteinkei, Y. markmetzi, Y. monserrathvargasae, Y. tricolor Quicke, 1996. Y. woldai Quicke, 1996. The following new combinations are proposed: Neothlipsis smithi (Ashmead), new combination for Microdus smithi Ashmead, 1894; Neothlipsis pygmaeus (Enderlein), new combination for Microdus pygmaeus Enderlein, 1920; Neothlipsis unicinctus (Ashmead), new combination for Microdus unicinctus Ashmead, 1894; Therophilus anomalus (Bortoni and Penteado-Dias) new combination for Plesiocoelus anomalus Bortoni and Penteado-Dias, 2015; Aerophilus areolatus (Bortoni and Penteado-Dias) new combination for Plesiocoelus areolatus Bortoni and Penteado-Dias, 2015; Pneumagathis erythrogastra (Cameron) new combination for Agathis erythrogastra Cameron, 1905. Dolichozele citreitarsis (Enderlein), new combination for Paniscozele citreitarsis Enderlein, 1920. Dolichozele fuscivertex (Enderlein) new combination for Paniscozele fuscivertex Enderlein, 1920. Finally, Bassus brooksi Sharkey, 1998 is synonymized with Agathis erythrogastra Cameron, 1905; Paniscozele griseipes Enderlein, 1920 is synonymized with Dolichozele koebelei Viereck, 1911; Paniscozele carinifrons Enderlein, 1920 is synonymized with Dolichozele fuscivertex (Enderlein, 1920); and Paniscozele nigricauda Enderlein,1920 is synonymized with Dolichozele quaestor (Fabricius, 1804). (originally described as Ophion quaestor Fabricius, 1804).

Three new genera are described: Michener (Proteropinae), Bioalfa (Rogadinae), and Hermosomastax (Rogadinae). Keys are given for the New World genera of the following braconid subfamilies: Agathidinae, Braconinae, Cheloninae, Homolobinae, Hormiinae, Ichneutinae, Macrocentrinae, Orgilinae, Proteropinae, Rhysipolinae, and Rogadinae. In these subfamilies 416 species are described or redescribed. Most of the species have been reared and all but 13 are new to science. A consensus sequence of the COI barcodes possessed by each species is employed to diagnose the species, and this approach is justified in the introduction. Most descriptions consist of a lateral or dorsal image of the holotype, a diagnostic COI consensus barcode, the Barcode Index Number (BIN) code with a link to the Barcode of Life Database (BOLD), and the holotype specimen information required by the International Code of Zoological Nomenclature. The following species are treated and those lacking authorship are newly described here with authorship attributable to Sharkey except for the new species of Macrocentrinae which are by Sharkey &amp; van Achterberg: AGATHIDINAE: Aerophilus paulmarshi, Mesocoelus davidsmithi, Neothlipsis bobkulai, Plesiocoelus vanachterbergi, Pneumagathis erythrogastra (Cameron, 1905), Therophilus bobwhartoni, T. donaldquickei, T. gracewoodae, T. maetoi, T. montywoodi, T. penteadodiasae, Zacremnops brianbrowni, Z. coatlicue Sharkey, 1990, Zacremnops cressoni (Cameron, 1887), Z. ekchuah Sharkey, 1990, Z. josefernandezi, Zelomorpha sarahmeierottoae. BRACONINAE: Bracon alejandromarini, B. alejandromasisi, B. alexamasisae, B. andresmarini, B. andrewwalshi, B. anniapicadoae, B. anniemoriceae, B. barryhammeli, B. bernardoespinozai, B. carlossanabriai, B. chanchini, B. christophervallei, B. erasmocoronadoi, B. eugeniephillipsae, B. federicomatarritai, B. frankjoycei, B. gerardovegai, B. germanvegai, B. isidrochaconi, B. jimlewisi, B. josejaramilloi, B. juanjoseoviedoi, B. juliodiazi, B. luzmariaromeroae, B. manuelzumbadoi, B. marialuisariasae, B. mariamartachavarriae, B. mariorivasi, B. melissaespinozae, B. nelsonzamorai, B. nicklaphami, B. ninamasisae, B. oliverwalshi, B. paulamarinae, B. rafamoralesi, B. robertofernandezi, B. rogerblancoi, B. ronaldzunigai, B. sigifredomarini, B. tihisiaboshartae, B. wilberthbrizuelai, Digonogastra montylloydi, D. montywoodi, D. motohasegawai, D. natwheelwrighti, D. nickgrishini. CHELONINAE: Adelius adrianguadamuzi, A. gauldi Shimbori &amp; Shaw, 2019, A. janzeni Shimbori &amp; Shaw, 2019, Ascogaster gloriasihezarae, A. grettelvegae, A. guillermopereirai, A. gustavoecheverrii, A. katyvandusenae, A. luisdiegogomezi, Chelonus alejandrozaldivari, C. gustavogutierrezi, C. gustavoinduni, C. harryramirezi, C. hartmanguidoi, C. hazelcambroneroae, C. iangauldi, C. isidrochaconi, C. janecheverriae, C. jeffmilleri, C. jennyphillipsae, C. jeremydewaardi, C. jessiehillae, C. jesusugaldei, C. jimlewisi, C. jimmilleri, C. jimwhitfieldi, C. johanvalerioi, C. johnburnsi, C. johnnoyesi, C. jorgebaltodanoi, C. jorgehernandezi, C. josealfredohernandezi, C. josefernandeztrianai, C. josehernandezcortesi, C. josemanuelperezi, C. josephinerodriguezae, C. juanmatai, C. junkoshimurae, C. kateperezae, C. luciariosae, C. luzmariaromeroae, C. manuelpereirai, C. manuelzumbadoi, C. marianopereirai, C. maribellealvarezae, C. markmetzi, C. markshawi, C. martajimenezae, C. mayrabonillae, C. meganmiltonae, C. melaniamunozae, C. michaelstroudi, C. michellevanderbankae, C. mingfangi, C. minorcarmonai, C. monikaspringerae, C. moniquegilbertae, C. motohasegawai, C. nataliaivanovae, C. nelsonzamorai, C. normwoodleyi, C. osvaldoespinozai, C. pamelacastilloae, C. paulgoldsteini, C. paulhansoni, C. paulheberti, C. petronariosae, C. ramyamanjunathae, C. randallgarciai, C. rebeccakittelae, C. robertoespinozai, C. robertofernandezi, C. rocioecheverriae, C. rodrigogamezi, C. ronaldzunigai, C. rosibelelizondoae, C. rostermoragai, C. ruthfrancoae, C. scottmilleri, C. scottshawi, C. sergioriosi, C. sigifredomarini, C. stevearonsoni, C. stevestroudi, C. sujeevanratnasinghami, C. sureshnaiki, C. torbjornekremi, C. yeimycedenoae, Leptodrepana alexisae, L. erasmocoronadoi, L. felipechavarriai, L. freddyquesadai, L. gilbertfuentesi, L. manuelriosi, Phanerotoma almasolisae, P. alvaroherrerai, P. anacordobae, P. anamariamongeae, P. andydeansi, P. angelagonzalezae, P. angelsolisi, P. barryhammeli, P. bernardoespinozai, P. calixtomoragai, P. carolinacanoae, P. christerhanssoni, P. christhompsoni, P. davesmithi, P. davidduthiei, P. dirksteinkei, P. donquickei, P. duniagarciae, P. duvalierbricenoi, P. eddysanchezi, P. eldarayae, P. eliethcantillanoae, P. jenopappi, Pseudophanerotoma alanflemingi, Ps. albanjimenezi, Ps. alejandromarini, Ps. alexsmithi, Ps. allisonbrownae, Ps. bobrobbinsi. HOMOLOBINAE: Exasticolus jennyphillipsae, E. randallgarciai, E. robertofernandezi, E. sigifredomarini, E. tomlewinsoni. HORMIINAE: Hormius anamariamongeae, H. angelsolisi, H. anniapicadoae, H. arthurchapmani, H. barryhammeli, H. carmenretanae, H. carloswalkeri, H. cesarsuarezi, H. danbrooksi, H. eddysanchezi, H. erikframstadi, H. georgedavisi, H. grettelvegae, H. gustavoinduni, H. hartmanguidoi, H. hectoraritai, H. hesiquiobenitezi, H. irenecanasae, H. isidrochaconi, H. jaygallegosi, H. jimbeachi, H. jimlewisi, H. joelcracrafti, H. johanvalerioi, H. johnburleyi, H. joncoddingtoni, H. jorgecarvajali, H. juanmatai, H. manuelzumbadoi, H. mercedesfosterae, H. modonnellyae, H. nelsonzamorai, H. pamelacastilloae, H. raycypessi, H. ritacolwellae, H. robcolwelli, H. rogerblancosegurai, H. ronaldzunigai, H. russchapmani, H. virginiaferrisae, H. warrenbrighami, H. willsflowersi. ICHNEUTINAE: Oligoneurus kriskrishtalkai, O. jorgejimenezi, Paroligoneurus elainehoaglandae, P. julianhumphriesi, P. mikeiviei. MACROCENTRINAE: Austrozele jorgecampabadali, A. jorgesoberoni, Dolichozele gravitarsis (Muesebeck, 1938), D. josefernandeztrianai, D. josephinerodriguezae, Hymenochaonia kalevikulli, H. kateperezae, H. katherinebaillieae, H. katherineellisonae, H. katyvandusenae, H. kazumifukunagae, H. keithlangdoni, H. keithwillmotti, H. kenjinishidai, H. kimberleysheldonae, H. krisnorvigae, H. lilianamadrigalae, H. lizlangleyae, Macrocentrus fredsingeri, M. geoffbarnardi, M. gregburtoni, M. gretchendailyae, M. grettelvegae, M. gustavogutierrezi, M. hannahjamesae, M. harisridhari, M. hillaryrosnerae, M. hiroshikidonoi, M. iangauldi, M. jennyphillipsae, M. jesseausubeli, M. jessemaysharkae, M. jimwhitfieldi, M. johnbrowni, M. johnburnsi, M. jonathanfranzeni, M. jonathanrosenbergi, M. jorgebaltodanoi, M. lucianocapelli. ORGILINAE: Orgilus amyrossmanae, O. carrolyoonae, O. christhompsoni, O. christinemcmahonae, O. dianalipscombae, O. ebbenielsoni, O. elizabethpennisiae, O. evertlindquisti, O. genestoermeri, O. jamesriegeri, O. jeanmillerae, O. jeffmilleri, O. jerrypowelli, O. jimtiedjei, O. johnlundbergi, O. johnpipolyi, O. jorgellorentei, O. larryspearsi, O. marlinricei, O. mellissaespinozae, O. mikesmithi, O. normplatnicki, O. peterrauchi, O. richardprimacki, O. sandraberriosae, O. sarahmirandae, O. scottmilleri, O. scottmorii, Stantonia billalleni, S. brookejarvisae, S. donwilsoni, S. erikabjorstromae, S. garywolfi, S. henrikekmani, S. luismirandai, S. miriamzunzae, S. quentinwheeleri, S. robinkazmierae, S. ruthtifferae. PROTEROPINAE: Hebichneutes tricolor Sharkey &amp; Wharton, 1994, Proterops iangauldi, P. vickifunkae, Michener charlesi. RHYSIPOLINAE: Pseudorhysipolis luisfonsecai, P. mailyngonzalezae Rhysipolis julioquirosi. ROGADINAE: Aleiodes adrianaradulovae, A. adrianforsythi, A. agnespeelleae, A. alaneaglei, A. alanflemingi, A. alanhalevii, A. alejandromasisi, A. alessandracallejae, A. alexsmithi, A. alfonsopescadori, A. alisundermieri, A. almasolisae, A. alvarougaldei, A. alvaroumanai, A. angelsolisi, A. annhowdenae, A. bobandersoni, A. carolinagodoyae, A. charlieobrieni, A. davefurthi, A. donwhiteheadi, A. doylemckeyi, A. frankhovorei, A. henryhowdeni, A. inga Shimbori &amp; Shaw, 2020, A. johnchemsaki, A. johnkingsolveri, A. gonodontovorus Shimbori &amp; Shaw, 2020, A. manuelzumbadoi, A. mayrabonillae, A. michelledsouzae, A. mikeiviei, A. normwoodleyi, A. pammitchellae, A. pauljohnsoni, A. rosewarnerae, A. steveashei, A. terryerwini, A. willsflowersi, Bioalfa pedroleoni, B. alvarougaldei, B. rodrigogamezi, Choreborogas andydeansi, C. eladiocastroi, C. felipechavarriai, C. frankjoycei, Clinocentrus andywarreni, Cl. angelsolisi, Cystomastax alexhausmanni, Cy. angelagonzalezae, Cy. ayaigarashiae, Hermosomastax clavifemorus Quicke sp. nov., Heterogamus donstonei, Pseudoyelicones bernsweeneyi, Stiropius bencrairi, S. berndkerni, S. edgargutierrezi, S. edwilsoni, S. ehakernae, Triraphis billfreelandi, T. billmclarneyi, T. billripplei, T. bobandersoni, T. bobrobbinsi, T. bradzlotnicki, T. brianbrowni, T. brianlaueri, T. briannestjacquesae, T. camilocamargoi, T. carlosherrerai, T. carolinepalmerae, T. charlesmorrisi, T. chigiybinellae, T. christerhanssoni, T. christhompsoni, T. conniebarlowae, T. craigsimonsi, T. defectus Valerio, 2015, T. danielhubi, T. davidduthiei, T. davidwahli, T. federicomatarritai, T. ferrisjabri, T. mariobozai, T. martindohrni, T. matssegnestami, T. mehrdadhajibabaei, T. ollieflinti, T. tildalauerae, Yelicones dirksteinkei, Y. markmetzi, Y. monserrathvargasae, Y. tricolor Quicke, 1996. Y. woldai Quicke, 1996. The following new combinations are proposed: Neothlipsis smithi (Ashmead), new combination for Microdus smithi Ashmead, 1894; Neothlipsis pygmaeus (Enderlein), new combination for Microdus pygmaeus Enderlein, 1920; Neothlipsis unicinctus (Ashmead), new combination for Microdus unicinctus Ashmead, 1894; Therophilus anomalus (Bortoni and Penteado-Dias) new combination for Plesiocoelus anomalus Bortoni and Penteado-Dias, 2015; Aerophilus areolatus (Bortoni and Penteado-Dias) new combination for Plesiocoelus areolatus Bortoni and Penteado-Dias, 2015; Pneumagathis erythrogastra (Cameron) new combination for Agathis erythrogastra Cameron, 1905. Dolichozele citreitarsis (Enderlein), new combination for Paniscozele citreitarsis Enderlein, 1920. Dolichozele fuscivertex (Enderlein) new combination for Paniscozele fuscivertex Enderlein, 1920. Finally, Bassus brooksi Sharkey, 1998 is synonymized with Agathis erythrogastra Cameron, 1905; Paniscozele griseipes Enderlein, 1920 is synonymized with Dolichozele koebelei Viereck, 1911; Paniscozele carinifrons Enderlein, 1920 is synonymized with Dolichozele fuscivertex (Enderlein, 1920); and Paniscozele nigricauda Enderlein,1920 is synonymized with Dolichozele quaestor (Fabricius, 1804). (originally described as Ophion quaestor Fabricius, 1804).

AbstractGiven Hilbert space operators T,S\in B( {\mathcal H} ), let \text{&amp;#x0394;} and \delta \in B(B( {\mathcal H} )) denote the elementary operators {\text{&amp;#x0394;}}_{T,S}(X)=({L}_{T}{R}_{S}-I)(X)=TXS-X and {\delta }_{T,S}(X)=({L}_{T}-{R}_{S})(X)=TX-XS. Let d=\text{&amp;#x0394;} or \delta . Assuming T commutes with {S}^{\ast }, and choosing X to be the positive operator {S}^{\ast n}{S}^{n} for some positive integer n, this paper exploits properties of elementary operators to study the structure of n-quasi {[}m,d]-operators {d}_{T,S}^{m}(X)=0 to bring together, and improve upon, extant results for a number of classes of operators, such as n-quasi left m-invertible operators, n-quasi m-isometric operators, n-quasi m-self-adjoint operators and n-quasi (m,C) symmetric operators (for some conjugation C of {\mathcal H} ). It is proved that {S}^{n} is the perturbation by a nilpotent of the direct sum of an operator {S}_{1}^{n}={\left(S{|}_{\overline{{S}^{n}( {\mathcal H} )}}\right)}^{n} satisfying {d}_{{T}_{1},{S}_{1}}^{m}({I}_{1})=0, {{T}_{1}=T}_{\overline{{S}^{n}( {\mathcal H} )}}, with the 0 operator; if S is also left invertible, then {S}^{n} is similar to an operator B such that {d}_{{B}^{\ast },B}^{m}(I)=0. For power bounded S and T such that S{T}^{\ast }-{T}^{\ast }S=0 and {\text{&amp;#x0394;}}_{T,S}({S}^{\ast n}{S}^{n})=0, S is polaroid (i.e., isolated points of the spectrum are poles). The product property, and the perturbation by a commuting nilpotent property, of operators T,S satisfying {d}_{T,S}^{m}(I)=0, given certain commutativity properties, transfers to operators satisfying {S}^{\ast n}{d}_{T,S}^{m}(I){S}^{n}=0.

Let 0 &lt; mI ? A ? m'I ? M'I ? B ? MI and p ? 1. Then for every positive unital linear map ?, ?2p(A?tB)?(K(h,2)/41p-1(1+Q(t)(log M'm')2) 2p?2p(A#tB) and ?2p(A?tB)?(K(h,2)/41p-1(1+Q(t)(logM'm')2) 2p(?(A)#t ?(B))2p, where t ? [0,1], h = M/m, K(h,2) = (h+1)2/4h, Q(t) = t2/2(1-t/t)2t and Q(0) = Q(1) = 0. Moreover, we give an improvement for the operator version ofWielandt inequality.

The evolution of a thin liquid film subject to a volatile solvent source and an air-blow effect which modifies locally the surface tension and leads to Marangoni-induced flow is shown to be governed by a degenerate fourth order nonlinear parabolic h-evolution equation of the type given by ∂ t h = − div x M 1 h ∂ x 3 h + M 2 h ∂ x h + M 3 h , where the mobility terms M 1 h and M 2 h result from the presence of the source and M 3 h results from the air-blow effect. Various authors assume M 2 h ≈ 0 and exclude the air-blow effect into M 3 h . In this paper, the authors show that such assumption is not necessarily correct, and the inclusion of such effect does disturb the dynamics of the thin film. These emphasize the importance of the full definition t → · grad γ = grad x γ + ∂ x h grad y γ of the surface tension gradient at the free surface in contrast to the truncated expression t → · grad γ ≈ grad x γ employed by those authors and the effect of the air-blow flowing over the surface.

The local cohomology theory plays an important role in commutative algebra and algebraic geometry. The I-cofiniteness of local cohomology modules is one of interesting properties which has been studied by many mathematicians. The I-cominimax modules is an extension of I-cofinite modules which was introduced by Hartshorne. An R-module M is I-cominimax if Supp_R(M)\subseteq V(I) and Ext^i_R(R/I,M) is minimax for all i\ge 0. In this paper, we show some conditions such that the generalized local cohomology module H^i_I(M,N) is I-cominimax for all i\ge 0. We show that if H^i_I(M,K) is I-cofinite for all i&lt;t and all finitely generated R-module K, then H^i_I(M,N) is I-cominimax for all i&lt;t and all minimax R-module N. If M is a finitely generated R-module, N is a minimax R-module and t is a non-negative integer such that dim Supp_R(H^i_I(M,N))\le 1 for all i&lt;t then H^i_I(M,N) is I-cominimax for all i&lt;t. When dim R/I\le 1 and H^i_I(N) is I-cominimax for all i\ge 0 then H^i_I(M,N) is I-cominimax for all i\ge 0.

The electrochemical and antioxidant properties of 5,10,15,20-tetrakis(3′-hydroxyphenyl)porphyrin ( H 2 T (m- OHPh ) P ) and 5,10,15,20-tetrakis(4′-hydroxyphenyl)porphyrin ( H 2 T (p- OHPh ) P ) were tested by the cyclic voltammetry (CV) method. It is shown that in dimethylsulfoxide (DMSO) the electroreduction processes of oxygen and porphyrins are under diffusion control. The electroreduction of H 2 T (m- OHPh ) P and H 2 T (p- OHPh ) P with potentials about -1 V are irreversible due to the chemical step (EC process) which leads to products with oxidation potentials about -0.5 V. Additionally in case of oxygen and porphyrin coreduction, both H 2 T (m- OHPh ) P and H 2 T (p- OHPh ) P influence the O 2•- electrosynthesis. The nonlinear dependence of the O 2•- peak current vs. porphyrin concentrations makes the available amperometric approach unsuitable for antioxidant activity estimation. To solve this problem, the coulometric parameters were calculated. The excellent linearity of the coulometric response of superoxide ion vs. porphyrins concentration was demonstrated for a wide concentration range. On the basis of coulometric responses, we constructed a parameter which separated the radical scavenging activity and variation of oxygen electroreduction. The superoxide scavenging activities of H 2 T (m- OHPh ) P and H 2 T (p- OHPh ) P were determined using the developed approach. The effect of OH group position on the superoxide scavenge activity is shown: H 2 T (p- OHPh ) P has a higher activity (slope = 0.75 L.mmol-1) than H 2 T (m- OHPh ) P (slope = 0.60 L.mmol-1).

Abstract Let Bj (t) (j = 1,..., m) and B(t, τ) (t ≥ 0, 0 ≤ τ ≤ 1) be bounded variable operators in a Banach space. We consider the equation u ′ ( t ) = ∑ k = 1 m B k ( t ) u ( t - h k ( t ) ) + ∫ 0 1 B ( t , τ ) u ( t - h 0 ( τ ) ) d τ ( t ≥ 0 ) , u'\left( t \right) = \sum\limits_{k = 1}^m {{B_k}\left( t \right)u\left( {t - {h_k}\left( t \right)} \right)} + \int\limits_0^1 {B\left( {t,\tau } \right)u\left( {t - {h_0}\left( \tau \right)} \right)d\tau \,\,\,\,\left( {t \ge 0} \right),} where hk (t) (t ≥ 0; k = 1, ..., m) and h 0(τ) are continuous nonnegative bounded functions. Explicit delay-dependent exponential stability conditions for that equation are established. Applications to integro-differential equations with delay are also discussed

The composite bucket foundation of offshore wind turbines is subjected to a variety of loads in the marine environment, such as horizontal load H, vertical load V , bending moment M, and torque T. In addition, due to the characteristics of its connection section, the water flow around the foundation will produce scour pits of various degrees, reducing the depth of the bucket foundation, which has a nonnegligible impact on the overall stability of the bucket foundation. In this paper, the failure envelope characteristics of different combinations of loads on bucket foundations, including V -H-T, V -M-T, conventional V -H-M, and noncoplanar V -H-M, are numerically investigated with considering different scour depths. The numerical results indicate that the V -H-T, V -M-T, conventional V -H-M, and noncongruent V -H-M failure envelopes gradually shrink inwards with increasing scour depth, and the stability of the composite bucket foundation decreases; the conventional V -H-M failure envelope shows an asymmetry of convexity to the right, and the noncongruent V -H-M failure envelope shows an asymmetry of outward convexity to the left and right. The corresponding mathematical expressions for the failure envelope are obtained through the normalized fitting process, which can be used to evaluate the stability of the bucket foundation based on the relative relationship between the failure envelope and the actual load conditions, which can provide practical guidance for engineering design.

Let M be a σ-finite von Neumann algebra and {σt}t∊T be a σ-weakly continuous representation of the unit circle, T, as *-automorphisms of M. Let H∞(σ) be the set of all x ∊ M such thatThe structure of H∞(σ) was studied by several authors (see [2-13]).The main object of this paper is to study the σ-weakly closed subalgebras of M that contain H∞(σ). In [12] this was done for the special case where H∞(σ) is a nonselfadjoint crossed product.Let Mn, for n ∊ Z, be the set of all x ∊ M such that

This a r t i d e deals with male a n d f e m a l e sex and g e n d e r roles in a native Hawaiian c o n t e x t , f o c u s i n g p a r t i c u l a r l y o n lesbians. T h e a r t i c l e ' s p o i n t of dep a r t u r e is t h a t it is t h e individual w h o d e c i d e s the n o r m s and rules for h i s / h e r sexual and social b e h a v i o u r , implying an inequadecy with models where t h e focus is o n d i f f e r e n t "cultural" a n d "societal" f o r m s f o r m o d e l l i n g such behaviour. O n e imp o r t a n t aspect, o f t e n n e g l e c t e d in studies d e a l i n g with such questions, c o n n e c t s to the way p e o p l e actually feel a n d how this is p r a c t i s e d on a lifebasis. Focusing o n varieties in sex a n d g e n d e r role m o d e l l i n g , s e p a r a t i n g social roles a n d sexual identities, a n d allowing p e o p l e to a p p e a r in t h e c o n t e x t that they live in, makes it possible to e x p l o r e t h e i r ideas c o n c e r n i n g sexual i d e n t i t i e s a n d social roles. I n addition, this perspective also allows f o r an u n d e r s t a n d i n g of t h e c o n n e c t i o n p e o p l e make between sexual a n d social b e h a v i o u r m o r e generally. Against this b a c k g r o u n d , the a r t i d e discusses q u e s t i o n s c o n c e r n i n g the p r e s e n t use of t h e concept of h o m o s e x u a l i t y a m o n g i n t e l l e c t u a l s a n d scientists. T h e material f r om the Big Island, Hawaii implies t h a t ideas a b o u t sexual i d e n t i t i e s a n d social r o l e s a r e r o o t e d in beliefs b u i l d i n g o n assumptions that p e o p l e who live t o g e t h e r / h a v e sex with one a n o t h e r , take o n d i f f e r e n t sexual i d e n t i t i e s a n d social roles, r e g a r d l e s s of biological sex. This way of p e r c e i v i n g sex a n d g e n d e r role m o d e l l i n g can be seen as r o o t e d in a t r a d i t i o n where t h e a c c e p t a n c e of sexual a n d social varieties is h i g h , giving p e o p l e o p p o r t u n i t i e s to act a n d p e r f o rm a c c o r d i n g to feelings as an a c c e p t e d alternative to t h e n o r m s and vallies s t i p u l a t e d by t h e society they live in.

(Uploaded by Plazi for the Bat Literature Project) The patterns o f composition and distribution o f vertebrate fauna in Queensland's tropical savannas are poorly known. T h e sandstone landscapes o f W h i t e Mountains National Park are considered t o be significant f o r fauna given its geographical position o n t h e Great Dividing Range. A survey at W h i t e Mountains National Park was undertaken in order t o determine the species present, and place t h e m in t h e context o f t h e assemblages recorded within t h e Desert Uplands Bioregion. Standardised trapping and incidental data collection techniques were used and a total o f 122 vertebrate fauna species (53 being new t o the park) were identified.The fauna assemblage contains a m i x of vertebrates w i t h some affiliation t o north-eastern Queensland tropical savannas (e.g. Anomalopus gowi, Uperoleia lithomoda, Chaerephon jobensis), m o r e mesic east coastal environments (e.g. Glophyromorphus punctulatus, Planigale rnoculota, Rattus sordidus) and species distributed generally within and west o f the Desert Uplands (e.g. Pseudornys desertor, Ctenotus rosarium, Gehyra variegata, Lerista wilkinsi).

(Uploaded by Plazi for the Bat Literature Project) The patterns o f composition and distribution o f vertebrate fauna in Queensland's tropical savannas are poorly known. T h e sandstone landscapes o f W h i t e Mountains National Park are considered t o be significant f o r fauna given its geographical position o n t h e Great Dividing Range. A survey at W h i t e Mountains National Park was undertaken in order t o determine the species present, and place t h e m in t h e context o f t h e assemblages recorded within t h e Desert Uplands Bioregion. Standardised trapping and incidental data collection techniques were used and a total o f 122 vertebrate fauna species (53 being new t o the park) were identified.The fauna assemblage contains a m i x of vertebrates w i t h some affiliation t o north-eastern Queensland tropical savannas (e.g. Anomalopus gowi, Uperoleia lithomoda, Chaerephon jobensis), m o r e mesic east coastal environments (e.g. Glophyromorphus punctulatus, Planigale rnoculota, Rattus sordidus) and species distributed generally within and west o f the Desert Uplands (e.g. Pseudornys desertor, Ctenotus rosarium, Gehyra variegata, Lerista wilkinsi).

(Uploaded by Plazi for the Bat Literature Project) The patterns o f composition and distribution o f vertebrate fauna in Queensland's tropical savannas are poorly known. T h e sandstone landscapes o f W h i t e Mountains National Park are considered t o be significant f o r fauna given its geographical position o n t h e Great Dividing Range. A survey at W h i t e Mountains National Park was undertaken in order t o determine the species present, and place t h e m in t h e context o f t h e assemblages recorded within t h e Desert Uplands Bioregion. Standardised trapping and incidental data collection techniques were used and a total o f 122 vertebrate fauna species (53 being new t o the park) were identified.The fauna assemblage contains a m i x of vertebrates w i t h some affiliation t o north-eastern Queensland tropical savannas (e.g. Anomalopus gowi, Uperoleia lithomoda, Chaerephon jobensis), m o r e mesic east coastal environments (e.g. Glophyromorphus punctulatus, Planigale rnoculota, Rattus sordidus) and species distributed generally within and west o f the Desert Uplands (e.g. Pseudornys desertor, Ctenotus rosarium, Gehyra variegata, Lerista wilkinsi).

(Uploaded by Plazi for the Bat Literature Project) The patterns o f composition and distribution o f vertebrate fauna in Queensland's tropical savannas are poorly known. T h e sandstone landscapes o f W h i t e Mountains National Park are considered t o be significant f o r fauna given its geographical position o n t h e Great Dividing Range. A survey at W h i t e Mountains National Park was undertaken in order t o determine the species present, and place t h e m in t h e context o f t h e assemblages recorded within t h e Desert Uplands Bioregion. Standardised trapping and incidental data collection techniques were used and a total o f 122 vertebrate fauna species (53 being new t o the park) were identified.The fauna assemblage contains a m i x of vertebrates w i t h some affiliation t o north-eastern Queensland tropical savannas (e.g. Anomalopus gowi, Uperoleia lithomoda, Chaerephon jobensis), m o r e mesic east coastal environments (e.g. Glophyromorphus punctulatus, Planigale rnoculota, Rattus sordidus) and species distributed generally within and west o f the Desert Uplands (e.g. Pseudornys desertor, Ctenotus rosarium, Gehyra variegata, Lerista wilkinsi).

(Uploaded by Plazi for the Bat Literature Project) The patterns o f composition and distribution o f vertebrate fauna in Queensland's tropical savannas are poorly known. T h e sandstone landscapes o f W h i t e Mountains National Park are considered t o be significant f o r fauna given its geographical position o n t h e Great Dividing Range. A survey at W h i t e Mountains National Park was undertaken in order t o determine the species present, and place t h e m in t h e context o f t h e assemblages recorded within t h e Desert Uplands Bioregion. Standardised trapping and incidental data collection techniques were used and a total o f 122 vertebrate fauna species (53 being new t o the park) were identified.The fauna assemblage contains a m i x of vertebrates w i t h some affiliation t o north-eastern Queensland tropical savannas (e.g. Anomalopus gowi, Uperoleia lithomoda, Chaerephon jobensis), m o r e mesic east coastal environments (e.g. Glophyromorphus punctulatus, Planigale rnoculota, Rattus sordidus) and species distributed generally within and west o f the Desert Uplands (e.g. Pseudornys desertor, Ctenotus rosarium, Gehyra variegata, Lerista wilkinsi).

У флорі України порядок Malvales уключає три родини – Cistaceae, Malvaceae (incl. Tiliaceae) та Thymelaeaceae. У складі родини Cistaceae – три роди: Cistus (C. tauricus), Fumana (incl. Fumanopsis) – 3 види та Helianthemum – 12 видів, з яких для двох кримських (H. lasiocarpum, H. ledifolium) необхідні нові підтвердження. Для України (Карпати) за літературними даними наводився ще один вид – H. alpestre (≡ Cistus alpestre), але, можливо, помилково. Суттєві номенклатурні зміни відбулися у роді Helianthemum. Зокрема, синонімами H. canum s. str. визнано H. creticola та H. georgicum, які наводяться у вітчизняній літературі як самостійні види. Helianthemum nitidum, що раніше наводився для Гірського Криму, виявився синонімом виду H. glabrum, а H. ovatum – синонімом H. chamaecistus. Синонімами H. rupifragum є H. cretaceum та H. cretophylum, які наводяться у вітчизняній літературі як окремі види. Родина Malvaceae, з включенням до її складу родини Tiliaceae, у флорі України представлена 16 родами (Abelmoschus, Abutilon, Alcea, Althaea, Anoda, Callianthe, Corynabution, Gossypium, Hibiscus, Kitaibelia, Malope, Malva (incl. Lavatera), Malvella, Ripariosida, Sida, Tilia) та 49 видами (разом із підвидами, дикорослими та культивованими рослинами). Alcea pallida визнано за синонім A. biennis, а A. і A. taurica – синоніми A. rugosa. Вид Althaea armeniaca наводиться для материкової частини України (окол. Одеси, острів Бірючий) та Криму (околиці Севастополя: Інкерман, Кача) можливо, помилково, замість A. officinalis. Синонімом Althaea armeniaca є A. taurinensis (nom. illeg.), а A. narbonensis визнано синонімом A. cannabina. З чотирьох видів роду Abutilon, які наводилися у попередньому виданні чеклісту, лише один автохтонний вид (A. theopharastii) залишено у роді Abutilon. Три інших види, що культивуються як декоративні рослини, уключені до складу інших родів: Callianthe darwinii (≡ Abutilon darwinii), Callianthe striata (= A. thompsonii) та Corynabution vitifolium (≡ A. vitifolium). До роду Malva уключено рід Lavatera, оскільки основна морфологічна ознака, за якою раніше розрізнялися роди (зрослі при основі листочки підчаші у Lavatera і вільні у Malva) виявилася не достатньою, щоб їх розрізняти. Це підтверджується також літературними молекулярно-філогенетичними даними. У флорі України рід Malva представлений 9 видами. Новим видом для України є M. alcea, який раніше у вітчизняних зведеннях не наводився. Синонімами M. sylvestris є M. ambigua і M. mauritiana, а M. chinensis, M. crispa, M. erecta, M. mohileviensis, M. pulchella, що раніше наводилися у вітчизняних флористичних роботах, зведені в синоніми M. verticillata. Вид Sida hermaphrodita, який іноді культивується в Україні як технічна (волокниста) і кормова рослина і заноситься на поля як буp’ян нині виділений з роду Sida в окремий монотипний рід Ripariosida (R. hermaphrodita). Він виявився філогенетично, біогеографічно і морфологічно ізольованим від інших видів роду Sida, що підтверджується недавно проведеними молекулярно-філогенетичними дослідженнями. Номенклатурні і таксономічні зміни відбулися у роді Tilia. Зокрема синонімами T. begoniifolia визнано T. caucasica і T. i ruprechtii. Синонімом T. × europaea є T. × vulgaris, а синонімами T. tomentosa – T. argentea і T. petiolaris. Новими таксонами, які раніше не наводилися у вітчизняних джерелах є T. dasystyla subsp. multriflora (= T. ledebourii), T. × euchlora (T. cordata × T. dasystyla), T. × moltkei (T. americana L. × T. tomentosa Moench), T. platyphyllos subsp. cordifolia. Родина Thymelaeaceae в Україні представлена двома родами (Daphne, Thymelaea) та 6 видами.

Let \(\mathcal{F}\) be a family of graphs, and \(H\) a ``host'' graph. A spanning subgraph \(G\) of \(H\) is called \(\mathcal{F}\)- saturated in \(H\) if \(G\) contains no member of \(\mathcal{F}\) as a subgraph, but \(G+e\) contains a member of \(\mathcal{F}\) for any edge \(e\in E(H) - E(G)\). We let \(Sat(H,\mathcal{F})\) be the minimum number of edges in any graph \(G\) which is \(\mathcal{F}\)-saturated in \(H\), where \(Sat(H,\mathcal{F}) = |E(H)|\) if \(H\) contains no member of \(\mathcal{F}\) as a subgraph. Let \(P_{m}^{r}\) be the \(r\)-dimensional grid, with entries in each coordinate taken from \(\{1,2,\cdots , m\}\), and \(K_{t}\) the complete graph on \(t\) vertices. Also let \(S(F)\) be the family of all subdivisions of a graph \(F\). There has been substantial previous work on extremal questions involving subdivisions of graphs, involving both \(Sat(K_{n},S(F))\) and the Turan function \(ex(K_{n},S(F))\), for \(F = K_{t}\) or \(F\) a complete bipartite graph. In this paper we study \(Sat(H, S(F))\) for the host graph \(H = P_{m}^{r}\), and \(F = K_{4}\), motivated by previous work on \(Sat(K_{n}, S(K_{t}))\). Our main results are the following; 1) If at least one of \(m\) or \(n\) is odd with \(m\geq 5\) and \(n\geq 5\), then \(Sat(P_{m}\times P_{n}, S(K_{4})) = mn + 1.\) 2) For \(m\) even and \(m\geq 4\), we have \(m^{3} + 1 \le Sat(P_{m}^{3}, S(K_{4}))\le m^{3} + 2.\) 3) For \( r\geq 3\) with \(m\) even and \(m\geq 4\), we have \(Sat(P_{m}^{r}, S(K_{4})) \le m^{r} + 2^{r-1} - 2\).

T&iacute;nh to&aacute;n tiết diện t&aacute;n xạ vi ph&acirc;n của ph&acirc;n tử rất quan trọng trong việc x&aacute;c định th&ocirc;ng tin cấu tr&uacute;c của ph&acirc;n tử. Trong c&ocirc;ng tr&igrave;nh n&agrave;y, ch&uacute;ng t&ocirc;i sử dụng m&ocirc; h&igrave;nh nguy&ecirc;n tử độc lập v&agrave; m&ocirc; h&igrave;nh đa t&aacute;n xạ để t&iacute;nh to&aacute;n tiết diện t&aacute;n xạ vi ph&acirc;n của ph&acirc;n tử O2 khi c&aacute;c electron tới c&oacute; năng lượng kh&aacute;c nhau l&agrave; 100 eV, 300 eV v&agrave; 1000 eV. Kết quả cho thấy, khi năng lượng electron tới đạt gi&aacute; trị thấp l&agrave; 100 eV, tiết diện t&aacute;n xạ vi ph&acirc;n t&iacute;nh bằng m&ocirc; h&igrave;nh đa t&aacute;n xạ ph&ugrave; hợp với số liệu thực nghiệm hơn so với m&ocirc; h&igrave;nh nguy&ecirc;n tử độc lập. Khi năng lượng electron tới tăng l&ecirc;n 300 eV v&agrave; 1000 eV, tiết diện t&aacute;n xạ vi ph&acirc;n t&iacute;nh bằng hai m&ocirc; h&igrave;nh kh&aacute; ph&ugrave; hợp nhau v&agrave; ph&ugrave; hợp với số liệu thực nghiệm. Do đ&oacute;, khi năng lượng electron tới đạt gi&aacute; trị thấp l&agrave; 100 eV, n&ecirc;n sử dụng m&ocirc; h&igrave;nh đa t&aacute;n xạ để thu được tiết diện t&aacute;n xạ vi ph&acirc;n ch&iacute;nh x&aacute;c. Ở v&ugrave;ng năng lượng electron tới cao 300 eV v&agrave; 1000 eV, n&ecirc;n sử dụng m&ocirc; h&igrave;nh nguy&ecirc;n tử độc lập để tiết kiệm t&agrave;i nguy&ecirc;n t&iacute;nh to&aacute;n, bao gồm t&agrave;i nguy&ecirc;n m&aacute;y t&iacute;nh v&agrave; thời gian t&iacute;nh to&aacute;n.

In this note, we prove that for two compatible fuzzy metrics MH and MK on H and K, respectively, there exists a fuzzy metric M on H⋃K such that M|H=MH and M|K=MK under the conditions that t-norm ∗ is positive and fuzzy metrics MH,MK are strong, or t-norm ∗ is positive and t-norm ∗, fuzzy metrics MH,MK satisfy the Lipschitz conditions.

For a Hilbert space operator T∈B(H), let LT and RT∈B(B(H)) denote, respectively, the operators of left multiplication and right multiplication by T. For positive integers m and n, let ▵T∗,Tm(I)=(LT∗RT−I)m(I) and δT∗,Tn(I)=(LT∗−RT)m(I). The operator T is said to be (m,n)-isosymmetric if ▵T∗,TmδT∗,Tn(I)=0. Power bounded (m,n)-isosymmetric operators T∈B(H) have an upper triangular matrix representation T=T1T30T2∈B(H1⊕H2) such that T1∈B(H1) is a C0.-operator which satisfies δT1∗,T1n(I|H1)=0 and T2∈B(H2) is a C1.-operator which satisfies AT2=(Vu⊕Vb)|H2A, A=limt→∞T2∗tT2t, Vu is a unitary and Vb is a bilateral shift. If, in particular, T is cohyponormal, then T is the direct sum of a unitary with a C00-contraction.

For a Hilbert space operator T∈B(H), let LT and RT∈B(B(H)) denote, respectively, the operators of left multiplication and right multiplication by T. For positive integers m and n, let ▵T∗,Tm(I)=(LT∗RT−I)m(I) and δT∗,Tn(I)=(LT∗−RT)m(I). The operator T is said to be (m,n)-isosymmetric if ▵T∗,TmδT∗,Tn(I)=0. Power bounded (m,n)-isosymmetric operators T∈B(H) have an upper triangular matrix representation T=T1T30T2∈B(H1⊕H2) such that T1∈B(H1) is a C0.-operator which satisfies δT1∗,T1n(I|H1)=0 and T2∈B(H2) is a C1.-operator which satisfies AT2=(Vu⊕Vb)|H2A, A=limt→∞T2∗tT2t, Vu is a unitary and Vb is a bilateral shift. If, in particular, T is cohyponormal, then T is the direct sum of a unitary with a C00-contraction.

The concept of K-quasi-hyponormal operators on semi-Hilbertian space is defined by Ould Ahmed Mahmoud Sid Ahmed and Abdelkader Benali in [7]. This paper is devoted to the study of new class of operators on semi-Hilbertian space H, ∥. ∥Acalled (n,m)power-A-quasi-hyponormal denoted [(n,m)QH]A.We give some basic properties of these operators and some examples are also given .An operator T ∈ BA(H) is said to be (n,m) power-A-quasi-hyponormal for some positive operator A and for some positive integers n and m if T⋕((T⋕)mTn— Tn(T⋕)m)T≥A or equivalently AT⋕((T⋕)mTn— Tn(T⋕)m)T≥0

&#x0D; &#x0D; &#x0D; Let $R$ be a left (resp. right) $s$-unital ring and $m$ be a positive integer. Suppose that for each $y$ in $R$ there exist $J(t)$, $g(t)$, $h(t)$ in $Z[t]$ such that $x^m[x,y]= g(y)[x,y^2f(y)]h(y)$ (resp. $[x,y]x^m= g(y)[x,y^2f(y)]h(y))$ for all $x$ in $R$. Then $R$ is commutative (and conversely). Finally, the result is extended to the case when the exponent $m$ depends on the choice of $x$ and $y$. &#x0D; &#x0D; &#x0D;

Transformasi 1 2 T : X  X merupakantransformasiterinvers yang mengawetkan ukuran jika T mengawetkan ukuran, bijektif, and 1 T juga menawetkan ukuran. Transformasi yang mengawetkan ukuran merupakan pemetaan yang mengawetkan struktur antara ruang ukuran. Pada sisi lain, T : X  X merupakan transformasi yang mengawetkan ukuran dari ruang probabilitas X,B,m . Jika A adalah aljabar bagian berhingga  dari B maka     1 0 1 , , lim n i n i h T h T H T n   A A A disebut entropi dari T terhadap A . Jika T : X  X merupakan transformasi yang mengawetkan ukuran dari ruang probabilitas X,B,m maka hT   suphT,A  dimana suprimum diambil atas semua aljabar bagian berhingga A dari B disebut entropi dari T. Dalam penelitian ini akan ditunjukkan bahwa limit di atas selalu ada dan menjelaskan mengenai beberapa sifat dari hT,A  dan hT  .

Việc h&igrave;nh th&agrave;nh v&agrave; ph&aacute;t triển năng lực cho học sinh l&agrave; một trong những quan điểm ph&aacute;t triển chương tr&igrave;nh gi&aacute;o dục phổ th&ocirc;ng 2018 của Việt Nam. H&oacute;a học l&agrave; m&ocirc;n học c&oacute; sự kết hợp giữa l&yacute; thuyết v&agrave; thực nghiệm, do đ&oacute; th&iacute; nghiệm h&oacute;a học c&oacute; vai tr&ograve; quan trọng trong việc gi&uacute;p học sinh kh&aacute;m ph&aacute; kiến thức mới. Việc sử dụng th&iacute; nghiệm một c&aacute;ch hợp l&iacute; trong hoạt động dạy học sẽ g&oacute;p phần đ&aacute;ng kể trong việc h&igrave;nh th&agrave;nh v&agrave; ph&aacute;t triển năng lực t&igrave;m hiểu thế giới tự nhi&ecirc;n dưới g&oacute;c độ h&oacute;a học cho học sinh. B&agrave;i b&aacute;o tr&igrave;nh b&agrave;y tổng quan vấn đề nghi&ecirc;n cứu, hệ thống h&oacute;a cơ sở l&iacute; luận dạy học kh&aacute;m ph&aacute;, sử dụng th&iacute; nghiệm v&agrave; năng lực t&igrave;m hiểu tự nhi&ecirc;n dưới g&oacute;c độ h&oacute;a học, từ đ&oacute; vận dụng c&aacute;c biện ph&aacute;p sử dụng th&iacute; nghiệm trong dạy học kh&aacute;m ph&aacute; nhằm ph&aacute;t triển năng lực t&igrave;m hiểu thế giới tự nhi&ecirc;n dưới g&oacute;c độ h&oacute;a học.

<em>Maqala qaraqalpaq tilindegi kelbetlik m&aacute;nili frazeologizmlerdiń emocional-ekspressivlik &oacute;zgesheliklerin h&aacute;r t&aacute;repleme &uacute;yreniwge arnalǵan. Kelbetlik m&aacute;nili frazeologizmlerdiń adamlarǵa baylanıslı t&uacute;rleri, zatlardıń sıpatın bildiriwshi t&uacute;rleri, unamlı h&aacute;m unamsız boyawlarǵa iye t&uacute;rleriniń emocional-ekspressivlik &oacute;zgeshelikleri k&oacute;rkem shıǵarmalardan al&uacute;nǵan mısallar tiykarında talqı jasaldı.</em>

Abstract Let {h:\mathbb{R}\to\mathbb{R}_{+}} be a lower semicontinuous subbadditive and even function such that {h(0)=0} and {h(\theta)\geq\alpha|\theta|} for some {\alpha&gt;0} . If {T=\tau(M,\theta,\xi)} is a k-rectifiable chain, its h-mass is defined as \mathbb{M}_{h}(T):=\int_{M}h(\theta)\,d\mathcal{H}^{k}. Given such a rectifiable flat chain T with {\mathbb{M}_{h}(T)&lt;\infty} and {\partial T} polyhedral, we prove that for every {\eta&gt;0} , it decomposes as {T=P+\partial V} with P polyhedral, V rectifiable, {\mathbb{M}_{h}(V)&lt;\eta} and {\mathbb{M}_{h}(P)&lt;\mathbb{M}_{h}(T)+\eta} . In short, we have a polyhedral chain P which strongly approximates T in h-mass and preserves the homological constraint {\partial P=\partial T} . When {h^{\prime}(0^{+})} is well defined and finite, the definition of the h-mass extends as a finite functional on the space of finite mass k-chains (not necessarily rectifiable). We prove in this case a similar approximation result for finite mass k-chains with polyhedral boundary. These results are motivated by the study of approximations of {\mathbb{M}_{h}} by smoother functionals but they also provide explicit formulas for the lower semicontinuous envelope of {T\mapsto\mathbb{M}_{h}(T)+\mathbb{I}_{\partial S}(\partial T)} with respect to the topology of the flat norm.

<em>Bul maqalada m&uacute;t&aacute;jliklerdiń klassifikaciyası &uacute;yreniledi. M&uacute;t&aacute;jlikler insan turmısınıń h&aacute;r qıylı tarawlarında &aacute;hmiyetli rol oynaydı h&aacute;m olardı klassifikaciyalaw sociallıq-t&aacute;jirilikler, ekonomikalıq jaǵday h&aacute;m psixologiyalıq t&aacute;replerdi anıqlawda j&aacute;rdem beredi. </em> <em>Izertlewde m&uacute;t&aacute;jliklerdiń t&uacute;rleri h&aacute;m olardıń sociallıq-ekonomikalıq t&aacute;siri haqqında tolıq maǵlıwmat beriledi.</em>

We propose and analyze a type of low-regularity exponential-type integrators (LREIs) for the Zakharov system (ZS) with rough solutions. Our LREIs include a first-order integrator and a second-order one, and they achieve optimal convergence under weaker regularity assumptions on the exact solution compared to the existing numerical methods in literature. Specifically, the first-order integrator exhibits linear convergence in H m + 2 ( T d ) × H m + 1 ( T d ) × H m ( T d ) H^{m+2}(\mathbb {T}^d)\times H^{m+1}(\mathbb {T}^d)\times H^m(\mathbb {T}^d) for solutions in H m + 3 ( T d ) × H m + 2 ( T d ) × H m + 1 ( T d ) H^{m+3}(\mathbb {T}^d)\times H^{m+2}(\mathbb {T}^d)\times H^{m+1}(\mathbb {T}^d) if m &gt; d / 2 m&gt;d/2 , meaning that only the boundedness of one additional derivative of the solution is required to achieve the first-order convergence. While for the second-order integrator, we show that it achieves second-order accuracy by requiring the boundedness of two additional spatial derivatives of the solution. The order of additional derivatives required is reduced by half compared to the classical trigonometric integrators. The main techniques to design the integrators include a reformulation by introducing new variables to exclude the loss of spatial regularity in the original ZS, accurate integration for the dominant term in the linear part of the equations and appropriate approximations (or averaging approximations) to the exponential phase functions involving the nonlinear interactions. Numerical comparisons with classical integrators confirm that our newly proposed LREIs are superior in accuracy and robustness for handling rough data.

New species: Phytophthora amamensis T. Jung, K. Kageyama, H. Masuya &amp; S. Uematsu, Phytophthora angustata T. Jung, L. Garcia, B. Mendieta-Araica, &amp; Y. Balci, Phytophthora balkanensis I. Milenković, Ž. Tomić, T. Jung &amp; M. Horta Jung, Phytophthora borneensis T. Jung, A. Durán, M. Tarigan &amp; M. Horta Jung, Phytophthora calidophila T. Jung, Y. Balci, L. Garcia &amp; B. Mendieta-Araica, Phytophthora catenulata T. Jung, T.-T. Chang, N.M. Chi &amp; M. Horta Jung, Phytophthora celeris T. Jung, L. Oliveira, M. Tarigan &amp; I. Milenković, Phytophthora curvata T. Jung, A. Hieno, H. Masuya &amp; M. Horta Jung, Phytophthora distorta T. Jung, A. Durán, E. Sanfuentes von Stowasser &amp; M. Horta Jung, Phytophthora excentrica T. Jung, S. Uematsu, K. Kageyama &amp; C.M. Brasier, Phytophthora falcata T. Jung, K. Kageyama, S. Uematsu &amp; M. Horta Jung, Phytophthora fansipanensis T. Jung, N.M. Chi, T. Corcobado &amp; C.M. Brasier, Phytophthora frigidophila T. Jung, Y. Balci, K. Broders &amp; I. Milenković, Phytophthora furcata T. Jung, N.M. Chi, I. Milenković &amp; M. Horta Jung, Phytophthora inclinata N.M. Chi, T. Jung, M. Horta Jung &amp; I. Milenković, Phytophthora indonesiensis T. Jung, M. Tarigan, L. Oliveira &amp; I. Milenković, Phytophthora japonensis T. Jung, A. Hieno, H. Masuya &amp; J.F. Webber, Phytophthora limosa T. Corcobado, T. Majek, M. Ferreira &amp; T. Jung, Phytophthora macroglobulosa H.-C. Zeng, H.-H. Ho, F.-C. Zheng &amp; T. Jung, Phytophthora montana T. Jung, Y. Balci, K. Broders &amp; M. Horta Jung, Phytophthora multipapillata T. Jung, M. Tarigan, I. Milenković &amp; M. Horta Jung, Phytophthora multiplex T. Jung, Y. Balci, K. Broders &amp; M. Horta Jung, Phytophthora nimia T. Jung, H. Masuya, A. Hieno &amp; C.M. Brasier, Phytophthora oblonga T. Jung, S. Uematsu, K. Kageyama &amp; C.M. Brasier, Phytophthora obovoidea T. Jung, Y. Balci, L. Garcia &amp; B. Mendieta-Araica, Phytophthora obturata T. Jung, N.M. Chi, I. Milenković &amp; M. Horta Jung, Phytophthora penetrans T. Jung, Y. Balci, K. Broders &amp; I. Milenković, Phytophthora platani T. Jung, A. Pérez-Sierra, S.O. Cacciola &amp; M. Horta Jung, Phytophthora proliferata T. Jung, N.M. Chi, I. Milenković &amp; M. Horta Jung, Phytophthora pseudocapensis T. Jung, T.-T. Chang, I. Milenković &amp; M. Horta Jung, Phytophthora pseudocitrophthora T. Jung, S.O. Cacciola, J. Bakonyi &amp; M. Horta Jung, Phytophthora pseudofrigida T. Jung, A. Durán, M. Tarigan &amp; M. Horta Jung, Phytophthora pseudoccultans T. Jung, T.-T. Chang, I. Milenković &amp; M. Horta Jung, Phytophthora pyriformis T. Jung, Y. Balci, K.D. Boders &amp; M. Horta Jung, Phytophthora sumatera T. Jung, M. Tarigan, M. Junaid &amp; A. Durán, Phytophthora transposita T. Jung, K. Kageyama, C.M. Brasier &amp; H. Masuya, Phytophthora vacuola T. Jung, H. Masuya, K. Kageyama &amp; J.F. Webber, Phytophthora valdiviana T. Jung, E. Sanfuentes von Stowasser, A. Durán &amp; M. Horta Jung, Phytophthora variepedicellata T. Jung, Y. Balci, K. Broders &amp; I. Milenković, Phytophthora vietnamensis T. Jung, N.M. Chi, I. Milenković &amp; M. Horta Jung, Phytophthora ×australasiatica T. Jung, N.M. Chi, M. Tarigan &amp; M. Horta Jung, Phytophthora ×lusitanica T. Jung, M. Horta Jung, C. Maia &amp; I. Milenković, Phytophthora ×taiwanensis T. Jung, T.-T. Chang, H.-S. Fu &amp; M. Horta Jung.

AbstractClassically, Plateau’s problem asks to find a surface of the least area with a given boundary B. In this article, we investigate a version of Plateau’s problem, where the boundary of an admissible surface is only required to partially span B. Our boundary data is given by a flat $$(m-1)$$ ( m - 1 ) -chain B and a smooth compactly supported differential $$(m-1)$$ ( m - 1 ) -form $$\Phi $$ Φ . We are interested in minimizing $$ \textbf{M}(T) - \int _{\partial T} \Phi $$ M ( T ) - ∫ ∂ T Φ over all m-dimensional rectifiable currents T in $$\mathbb {R}^n$$ R n such that $$\partial T$$ ∂ T is a subcurrent of the given boundary B. The existence of a rectifiable minimizer is proven with Federer and Fleming’s compactness theorem. We generalize this problem by replacing the mass $$\textbf{M}$$ M with the H-mass of rectifiable currents. By minimizing over a larger class of objects, called scans with boundary, and by defining their H-mass as a type of lower-semicontinuous envelope over the H-mass of rectifiable currents, we prove an existence result for this problem by using Hardt and De Pauw’s BV compactness theorem.