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Dissertations / Theses on the topic 'Noun group'

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1

Botha, Yolande Vanessa. "Specification in the English nominal group with reference to student writing / Yolande Vanessa Botha." Thesis, North-West University, 2012. http://hdl.handle.net/10394/8242.

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In this thesis the structure of the nominal group in Black South African English (BSAfE) is investigated by means of a comparison of data from the Tswana Learner English Corpus (TLEC) and the Louvain Corpus of Native English Essays (LOCNESS). Both corpora consist of student essays and are sub-corpora of the International Corpus of Learner English (ICLE). The TLEC represents a non-native variety of English, namely BSAfE, while LOCNESS represents native English from the United States and the United Kingdom. In the existing literature there are observations about and examples of (non-standard) ch
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2

Третяк, І. В. "Лексико-семантичні групи дієслів та іменників". Thesis, Сумський державний університет, 2020. https://essuir.sumdu.edu.ua/handle/123456789/77175.

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В тезах проаналізовано лексико-семантичні особливості дієслів та іменників. Розглянуто ядерні та периферійні значення дієслів та іменників.<br>В тезисах проанализированы лексико-семантические особенности глаголов и существительных. Рассмотрены ядерные и периферийные значения в парадигматической структуре глаголов и существительных.<br>The paper analyzes the lexical-semantic features of the verbs and nouns. A nuclear and peripheral semantic in the paradigmatic structure of the verbs and nouns are researched.
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3

Ersoy, Kivanc. "Minimal Non-fc-groups And Coprime Automorphisms Of Quasi-simple Group." Master's thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/12605262/index.pdf.

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A group G is called an FC-group if the conjugacy class of every element is finite. G is called a minimal non-FC-group if G is not an FC-group, but every proper subgroup of G is an FC-group. The first part of this thesis is on minimal non-FC-groups and their finitary permutational representations. Belyaev proved in 1998 that, every perfect locally finite minimal non-FC-group has non-trivial finitary permutational representation. In Chapter 3, we write the proof of Belyaev in detail. Recall that a group G is called quasi-simple if G is perfect and G/Z(G) is simple. The second part of this thes
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4

Mkiva, Soga Loyiso Tiyo. "The non-cancellation groups of certain groups which are split extensions of a finite abelian group by a finite rank free abelian group." Thesis, University of the Western Cape, 2008. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_8520_1262644840.

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<p>&nbsp<br></p> <p align="left">The groups we consider in this study belong to the class <font face="F30">X</font><font face="F25" size="1"><font face="F25" size="1">0 </font></font><font face="F15">of all finitely generated groups with finite commutator subgroups.</font></p>
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5

Decker, Erin. "On the construction of groups with prescribed properties." Diss., Online access via UMI:, 2008.

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6

Fink, Elisabeth. "On some non-periodic branch groups." Thesis, University of Oxford, 2013. http://ora.ox.ac.uk/objects/uuid:e8aec0f9-e60f-457c-87d1-0780720e2cae.

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7

Kyriakopoulou, Anthoula. "Elaboration de ressources électroniques pour les noms composés de type N (E+DET=G) N=G du grec moderne." Phd thesis, Université Paris-Est, 2011. http://pastel.archives-ouvertes.fr/pastel-00666189.

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L'objectif de cette recherche est la construction manuelle de ressources lexicales pour les noms composés grecs qui sont définis par la structure morphosyntaxique : Nom (E+Déterminant au génitif) Nom au génitif, notés N (E+DET:G) N:G (e.g. ζώνη ασφαλείας/ceinture de sécurité). Les ressources élaborées peuvent être utilisées pour leur reconnaissance lexicale automatique dans les textes écrits et dans d'autres applications du TAL. Notre travail s'inscrit dans la perspective de l'élaboration du lexique-grammaire général du grec moderne en vue de l'analyse automatique des textes écrits. Le cadre t
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8

Lucchini, Arteche Giancarlo. "Groupe de Brauer des espaces homogènes à stabilisateur non connexe et applications arithmétiques." Thesis, Paris 11, 2014. http://www.theses.fr/2014PA112207/document.

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Dans cette thèse, on s'intéresse au groupe de Brauer non ramifié des espaces homogènes à stabilisateur non connexe et à ses applications arithmétiques. On développe notamment différentes formules de nature algébrique et/ou arithmétique permettant de calculer explicitement, tant sur un corps fini que sur un corps de caractéristique 0, la partie algébrique du groupe de Brauer non ramifié d'un espace homogène G\G' sous un groupe linéaire G' semi-simple simplement connexe à stabilisateur fini G, le tout en donnant des exemples de calculs que l'on peut faire avec ces formules. Pour ce faire, on dém
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9

Tarrago, Pierre. "Non-commutative generalization of some probabilistic results from representation theory." Thesis, Paris Est, 2015. http://www.theses.fr/2015PESC1123/document.

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Le sujet de cette thèse est la généralisation non-commutative de résultats probabilistes venant de la théorie des représentations. Les résultats obtenus se divisent en trois parties distinctes. Dans la première partie de la thèse, le concept de groupe quantique easy est étendu au cas unitaire. Tout d'abord, nous donnons une classification de l'ensemble des groupes quantiques easy unitaires dans le cas libre et classique. Nous étendons ensuite les résultats probabilistes de au cas unitaire. La deuxième partie de la thèse est consacrée à une étude du produit en couronne libre. Dans un premier te
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Gardam, Giles. "Encoding and detecting properties in finitely presented groups." Thesis, University of Oxford, 2017. https://ora.ox.ac.uk/objects/uuid:0c8a7009-7e04-4f66-911b-298ad87061fb.

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In this thesis we study several properties of finitely presented groups, through the unifying paradigm of encoding sought-after group properties into presentations and detecting group properties from presentations, in the context of Geometric Group Theory. A group law is said to be detectable in power subgroups if, for all coprime m and n, a group G satisfies the law if and only if the power subgroups G(<sup>m</sup>) and G(<sup>n</sup>) both satisfy the law. We prove that for all positive integers c, nilpotency of class at most c is detectable in power subgroups, as is the k-Engel law for k at
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11

Benitez, Federico. "Non Perturbative Renormalization Group : from equilibrium to non-equilibrium." Paris 6, 2013. http://www.theses.fr/2013PA066009.

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Un grand nombre de problèmes ouverts parmi les plus importants en mécanique statistique sont liés aux systèmes hors de l'équilibre thermique. Dans ce travail, nous utilisons des méthodes de théorie de champs pour étudier certains de ces systèmes. Pour ce faire, nous introduisons une représentation de type théorie de champs pour les systèmes d'intérêt, ainsi que le formalisme spécifique utilisé partout dans ce travail, le groupe de renormalisation non perturbatif (NPRG). Ce formalisme a émergé dans les dernières années comme un moyen très efficace pour étudier les systèmes fortement corrélés, e
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Rodrigues, Lucas, and Daniel Karlsson. "Why Do We Hate Brands? : A qualitative study of how the dark side of branding is influenced by group identification." Thesis, Umeå universitet, Företagsekonomi, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-111206.

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Abstract The purpose of this thesis was to gain a better understanding of the relatively new concept of Brand Hate. More specifically, how Brand Hate can occur in people with no to little experience with certain brands, so called non-customers. We want to believe that humans are a rational being that takes decisions based on all the available information and does not jump to conclusions before all options have been exhausted. But upon closer examination theoretical concepts such as brand love can be found. A concept that argues that users of a brand utilize the brand itself in order to interna
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Grecianu, Andrei-Paul. "Group actions on non-archimedean hyperbolic spaces." Thesis, McGill University, 2013. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=119392.

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We investigate group actions on a metric space that has some sort of hyperbolicity property. Such metric spaces can arise naturally in the study of hyperbolic, or relatively hyperbolic, groups and of systems of equations over them. We will establish a classification of isometries for non-archimedean hyperbolic spaces similar to that of isometries of classical hyperbolic spaces, various quasi-isometric embeddings of non-geodesic hyperbolic spaces into geodesic ones and a criterion for a group acting on a hyperbolic space to be hyperbolic relative to a point stabilizer. We shall then use these r
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Weighill, Thomas. "Bifibrational duality in non-abelian algebra and the theory of databases." Thesis, Stellenbosch : Stellenbosch University, 2014. http://hdl.handle.net/10019.1/96125.

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Thesis (MSc)--Stellenbosch University, 2014.<br>ENGLISH ABSTRACT: In this thesis we develop a self-dual categorical approach to some topics in non-abelian algebra, which is based on replacing the framework of a category with that of a category equipped with a functor to it. We also make some first steps towards a possible link between this theory and the theory of databases in computer science. Both of these theories are based around the study of Grothendieck bifibrations and their generalisations. The main results in this thesis concern correspondences between certain structures on a ca
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Ravenet, Brian. "Modélisation de comportements non-verbaux et d'attitudes sociales dans la simulation de groupes conversationnels." Thesis, Paris, ENST, 2015. http://www.theses.fr/2015ENST0075/document.

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Les Agents Conversationnels Animés sont des personnages virtuels dont la fonction principale est d'interagir avec l'utilisateur. Ils sont utilisés dans différents domaines tels que l'assistance personnelle, l'entrainement social ou les jeux vidéo et afin d'améliorer leur potentiel, il est possible de leur donner la capacité d'exprimer des comportements similaires à ceux des humains. Les utilisateurs, conscient d'interagir avec une machine, sont tout de même capable d'analyser et d'identifier des comportements sociaux à travers les signaux émis par les agents. La recherche en ACA s'est longtemp
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Jarrett, Kieran. "Non-singular actions of countable groups." Thesis, University of Bath, 2018. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.761021.

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In this thesis we study actions of countable groups on measure spaces underthe assumption that the dynamics are non-singular, with particular reference topointwise ergodic theorems and their relationship to the critical dimensions ofthe action.
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Amoruso, Nicola. "Renormalization group flows between non-unitary conformal models." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amslaurea.unibo.it/11308/.

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Recentemente sono stati valutati come fisicamente consistenti diversi modelli non-hermitiani sia in meccanica quantistica che in teoria dei campi. La classe dei modelli pseudo-hermitiani, infatti, si adatta ad essere usata per la descrizione di sistemi fisici dal momento che, attraverso un opportuno operatore metrico, risulta possibile ristabilire una struttura hermitiana ed unitaria. I sistemi PT-simmetrici, poi, sono una categoria particolarmente studiata in letteratura. Gli esempi riportati sembrano suggerire che anche le cosiddette teorie conformi non-unitarie appartengano alla categoria d
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18

Weinberger, Oskar. "The braid group, representations and non-abelian anyons." Thesis, KTH, Matematik (Inst.), 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-167993.

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This bachelor’s thesis concerns unitary linear representations of the braid group, motivated by their connection to two dimensional particle statistics and certain quasi-particles called non-abelian anyons. Particle statistics in two dimensions is related to the braid group via the fundamental group of the configuration space of indistinguishable particles in two dimensions, and non-abelian anyons correspond to non-commutative unitary representations of the braid group. In the aim of understanding these connections and studying the mathematical possibilities for non-abelian anyons, algebraic a
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Qi, Dongwen. "On irreducible, infinite, non-affine coxeter groups." Columbus, Ohio : Ohio State University, 2007. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1185463175.

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20

Carter, William Paul. "Non-unique Product Groups on Two Generators." Thesis, Virginia Tech, 2007. http://hdl.handle.net/10919/32153.

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The main purpose of this paper is to better understand groups that do not have the unique product property. In particular, the goal is to better understand Promislow's example, G, of such a group. In doing so, we will develop methods for generating examples of other sets that do not have the unique product property. With these methods we can show that there exists other distinct 14 element, square, non-unique product sets in G that are not inversions or translations. Also, this paper answers the question as to whether every non-unique product set can have only 14 elements in the negative by pr
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Camporesi, Francesco. "On the construction of group invariant non expansive operators." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2018. http://amslaurea.unibo.it/15807/.

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In questa tesi vengono illustrati metodi di topologia computazionale negli ambiti di topological data analysis e shape comparison. Nello specifico, dato uno spazio topologico X e un sottogruppo G di Homeo(X), viene studiato un set di dati Φ composto da funzioni definite su X, continue e limitate, a valori reali. Per farlo si utilizzano degli operatori G-invarianti non espansivi (GINO), che si sono dimostrati efficaci per approssimare la pseudo-distanza naturale. In particolare in questo lavoro vengono studiati metodi per la costruzione di tali operatori, sfruttando le proprietà algebriche dell
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Jonsson, Anders, and Simon Lundh. "Koncerninterna Transaktioner i Kommunala Företagskoncerner : Fallet Linköpings Stadshus." Thesis, Linköping University, Department of Management and Economics, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-2720.

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<p>Background: In newspaper articles, we can nowadays read headlines as"Stop the robbing!"and"They pay extra tax through rent". A column in Göteborgsposten describes enormous amounts of money, pouring between municipal companies. Numerous of local newspapers have started to pay attention to their municipal companies and the transfer of profits from municipal housing enterprises and electric power companies. What are upsetting these journalists then? Both Hyresgästföreningen (The Swedish tenants’ association) and Boverket (The Swedish National Housing Board) indicate that the fiscal purpose of
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Williams, Jonathan Peter. "Classical and non-classical Schottky groups." Thesis, University of Southampton, 2009. https://eprints.soton.ac.uk/66335/.

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This thesis looks at two disparate problems relating to Schottky groups, and in particular what it means for a Schottky group to be classical or non-classical. The first problem focusses ofl the uniformization of R.iemann surfaces using Schottky groups. We extend the retrosection theorem of Koebe by giving conditions on lengths of curves as to when a Riemann surface can be uniformized by a classical Schottky group. The second section of this thesis examines a paper of Yamamoto ([40]), which gives the first example of a non-classical Schottky group. We firstly expand on the detail given in the
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Guilleux, Maxime. "The nonperturbative renormalization group for quantum field theory in de De Sitter space." Thesis, Sorbonne Paris Cité, 2016. http://www.theses.fr/2016USPCC141/document.

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La cosmologie moderne amène à étudier la théorie quantique des champs en espace-temps courbe. Les champs scalaires légers, notamment, génèrent un mécanisme simple pour l'inflation et les fluctuations primordiales. Cependant, les calculs de boucles de ces modèles contiennent des divergences infrarouges et séculaires qui requièrent des techniques de resommation. Dans ce but, on implémente le groupe de renormalisation non perturbatif pour des champs scalaires en espace-temps de De Sitter. Dans un premier temps, on applique l'Approximation de Potentiel Local (APL). On démontre que les effets infra
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Achet, Raphaël. "Groupe de Picard des groupes unipotents sur un corps quelconque." Thesis, Université Grenoble Alpes (ComUE), 2017. http://www.theses.fr/2017GREAM038/document.

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Soit k un corps quelconque. Dans cette th±se, on étudie le groupe de Picard des k-groupes algébriques unipotents (lisses et connexes).Tout k-groupe algébrique unipotent est extension itérée de formes du groupe additif; on va donc d'abord s'intéresser au groupe de Picard des formes du groupe additif. L'étude de ce groupe est faite avec une méthode géométrique qui permet de traiter le cas plus général des formes de la droite affine. On obtient ainsi une borne explicite sur la torsion du groupe de Picard desformes de la droite affine et sur la torsion de la composante neutre du foncteur de Picard
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Heffernan, Courtney. "Rationality and Group Decision-Making in Practical Healthcare." Thesis, University of Waterloo, 2006. http://hdl.handle.net/10012/2811.

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In this paper, a view of non-compliance in practical healthcare is provided that identifies certain non-compliant behaviours as rational. This view of rational non-compliance is used to update a current form of doctor patient relationships with the aim of reducing non-compliance. In addition to reforming one standard doctor patient relationship model, the normative implications of understanding non-compliance as a rational form of human behaviour are described.
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Cline, Danny O. "On the Computation of Invariants in non-Normal, non-Pure Cubic Fields and in Their Normal Closures." Diss., Virginia Tech, 2004. http://hdl.handle.net/10919/29702.

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Let K=Q(theta) be the algebraic number field formed by adjoining theta to the rationals where theta is a real root of an irreducible monic cubic polynomial f(x) in Z[x]. If theta is not the cube root of a rational integer, we call the field K a non-pure cubic field, and if K doesn't contain the conjugates of theta, we call K a non-normal cubic field. A method described by Martinet and Payan allows us to construct such fields from elements of a quadratic field. In this work, we examine such non-normal, non-pure cubic fields and their normal closures, using algorithms in Mathematica to comput
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Ali, Md Shahjahan. "Mixing of a non-buoyant multiple jet group in crossflow." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2003. http://hub.hku.hk/bib/B29485587.

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Law, Yik-wa, and 羅亦華. "Silent suicides: studies on the non-contact group of suicide." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2012. http://hub.hku.hk/bib/B48079662.

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Background: Substantial attention has been given to studying suicides among those who had been in contact with healthcare providers. However, effective suicide prevention must target both users (contact) and non-users of healthcare services (non-contact). The non-contact group has been under-researched and prevention programs are often designed based on studies that over-rely on samples of the contact group. Using both quantitative and qualitative methods, this thesis aims to retrospectively explore and explain the profiles and service-use patterns of the non-contact group alongside se
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Arendorf, J. R. T. "A study of some non-covalent functional group π interactions". Thesis, University College London (University of London), 2011. http://discovery.ucl.ac.uk/1334083/.

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The present thesis is concerned with the quantification of weak non-covalent interactions between a simple π system and functional groups through dynamic NMR studies of conformational equilibria of specifically designed molecular balance systems. The work begins with an introduction which provides a formal review of the current literature on various aspects of non-covalent π-interactions, starting with an examination of the physical properties of non-covalent arene interactions, including arene-arene interactions, the behaviour of aromatic rings as hydrogen bond acceptors and the interactions
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Moïse, Joelle. "A study of some non-covalent functional group-arene interactions." Thesis, University College London (University of London), 2006. http://discovery.ucl.ac.uk/1445699/.

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This thesis describes an investigation of the weak non-covalent interactions between the 7r-system of an aromatic ring and various functional groups. The first section comprises a review of the current literature on the through space aromatic ring interactions based on theoretical, biological and experimental chemistry and especially focuses on the -interactions involving a functional group. The second section describes the synthesis of a series of novel 9,10-propanoanthracenes, with a common framework, consisting of a rigid structure containing two independent aromatic systems and a flexible
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Barkhudarov, Evgeny. "Renormalization group analysis of equilibrium and non-equilibrium charged systems." Thesis, Imperial College London, 2013. http://hdl.handle.net/10044/1/11049.

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In this thesis we investigate properties of equilibrium and non-equilibrium systems by means of renormalization group (RG) analysis. In the study of the d-dimensional Coulomb gas we have formulated a continuum model from the underlying hyper-cubic lattice and employed the irreducible differential formulation of the Wilson RG.We have identified a Thouless-Kosterletz transition in d=2 and found no non-trivial fixed points for d>2. As an example of a non-equilibrium system, we have investigated properties of quasi-neutral plasmas which are governed by stochastic magnetohydrodynamic (MHD) equation
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Quercioli, Nicola <1992&gt. "On the topological theory of Group Equivariant Non-Expansive Operators." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2021. http://amsdottorato.unibo.it/9770/1/Tesi-Dottorato-Quercioli.pdf.

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In this thesis we aim to provide a general topological and geometrical framework for group equivariance in the machine learning context. A crucial part of this framework is a synergy between persistent homology and the theory of group actions. In our approach, instead of focusing on data, we focus on suitable operators defined on the functions that represent the data. In particular, we define group equivariant non-expansive operators (GENEOs), which are maps between function spaces endowed with the actions of groups of transformations. We investigate the topological, geometric and metric prope
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Aafif, Amal Boyer Robert Paul Krandick Werner J. "Non-commutative harmonic analysis on certain semi-direct product groups /." Philadelphia, Pa. : Drexel University, 2007. http://hdl.handle.net/1860/1767.

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Johannes, Ben. "Organizational modes of non-state armed groups." Thesis, University of Oxford, 2017. http://ora.ox.ac.uk/objects/uuid:4c99d9ff-3b7f-4c6b-969f-978138197a78.

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To what extent can two 'Modes' be found amongst non-state armed groups (NSAGs)? The Modes theory hypotheses that NSAGs are organized into two distinct Modes, either the 'Imagistic' or the 'Doctrinal' Mode, with each Mode characterised by a particular organisational structure and type of resource extraction. Previous preliminary research on this had three limitations: 1) it used a sample of only five groups; 2) "Galton's problem", i.e. non-independence of groups was not taken into account, and 3) the theory of resource extraction was underdeveloped. The present research overcomes each of these
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Drake, Emily. "Is a group of individuals reporting psychotic-like experiences less susceptible to visual illusions than a non-clinical group?" Thesis, University of East Anglia, 2016. https://ueaeprints.uea.ac.uk/60992/.

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Background: A “basic cognitive disruption” leading to impairment in top-down and bottom-up processing is thought to underlie a number of anomalous experiences reported by individuals with psychosis. Visual illusion paradigms may be useful in exploring this potential disruption. The primary aim was to explore whether a group of young people having psychotic-like experiences were less susceptible to visual illusions than a group of healthy controls. This study also examined the relationship between frequency of psychotic-like experiences and illusion susceptibility and the role of appraisals and
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Goodell, Brandon G. "Assessing Non-Atomicity in Groups of Divisibility." Thesis, Clemson University, 2017. http://pqdtopen.proquest.com/#viewpdf?dispub=10275474.

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<p> An integral domain <i>D</i> is <i>atomic</i> if every non-zero non-unit is a product of irreducibles. More generally, <i>D </i> is <i>quasi-atomic</i> if every non-zero non-unit divides some product of atoms. Arbitrary integral domains, however, cannot be assumed to be quasi-atomic in general; factorization in a non-atomic <i> D</i> can be subtle. We outline a novel method of qualifying the quasi-atomicity of <i>D</i> by studying ascending filtrations of localizations of <i> D</i> and the associated groups of divisibility. This approach yields structure theorems, cochain complexes, and coh
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Lamp, Leonard B. "SYMMETRIC PRESENTATIONS OF NON-ABELIAN SIMPLE GROUPS." CSUSB ScholarWorks, 2015. https://scholarworks.lib.csusb.edu/etd/222.

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The goal of this thesis is to show constructions of some of the sporadic groups such as the Mathieu group, M12, J1, Projective Special Linear groups, PSL(2,8), and PSL(2,11), Unitary group U(3,3) and many other non-abelian simple groups. Our purpose is to find all simple non-abelian groups as homomorphic images of permutation or monomial progenitors, as well grasping a deep understanding of group theory and extension theory to determine groups up to isomorphisms. The progenitor, developed by Robert T. Curtis, is a semi-direct product of the following form: P≅2*n: N = {πw | π ∈ N, w a reduced w
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McIver, A. "Finitely generated non-Hopf models." Thesis, University of Oxford, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.235060.

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Moreira, Rodriguez Rivera Walter. "Products of representations of the symmetric group and non-commutative versions." Texas A&M University, 2008. http://hdl.handle.net/1969.1/85938.

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We construct a new operation among representations of the symmetric group that interpolates between the classical internal and external products, which are defined in terms of tensor product and induction of representations. Following Malvenuto and Reutenauer, we pass from symmetric functions to non-commutative symmetric functions and from there to the algebra of permutations in order to relate the internal and external products to the composition and convolution of linear endomorphisms of the tensor algebra. The new product we construct corresponds to the Heisenberg product of endomorphisms o
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41

Yang, Weiming. "Functional studies of the group A rotavirus non-structural protein NSP4." Thesis, University of Warwick, 2010. http://wrap.warwick.ac.uk/35683/.

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NSP4, encoded by rotavirus genome segment 10 has been shown to be a transmembrane, endoplasmic reticulum (ER) specific N-linked glycoprotein. Consistent with its localization to the ER membrane, NSP4 was first shown to have a role in the morphogenesis of the infectious virion. The protein has also been reported to have cytotoxic activity when applied extracellularly to cells. Consequently it has been earmarked as an enterotoxin being secreted from virus-infected cells to cause early cellular pathology in the gut. The effect of expressing the NSP4 protein of group A rotaviruses in cells has bee
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42

DE, LUCA GIUSEPPE BRUNO. "Non-Supersymmetric Space-Times and Renormalization Group Flows in String Theory." Doctoral thesis, Università degli Studi di Milano-Bicocca, 2020. http://hdl.handle.net/10281/257784.

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In questa tesi studiamo soluzioni di teoria di stringa da diversi punti di vista. Iniziamo dal Capitolo 1, con un'introduzione alle principali idee proprie delle varie teorie di stringa, concentrandoci in particolare sulle loro descrizioni a bassa energia, le teorie di supergravità. Discutiamo gli ingredienti principali delle teorie di supergravità derivate dalle stringhe e presentiamo le loro soluzioni classiche corrispondenti agli oggetti fisicii che useremo nel resto della tesi. Nel capitolo 2, iniziamo lo studio di soluzioni non supersimmetriche della teoria delle stringhe, costruendo espl
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43

McConnell, Ruth Anne. "An evaluation of the post-divorce adjustment of counselled and non-counselled children." Thesis, Robert Gordon University, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.296192.

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44

Vanderpool, Ruth. "Non-existence of a stable homotopy category for p-complete Abelian groups /." Connect to title online (Scholars' Bank) Connect to title online (ProQuest), 2009. http://hdl.handle.net/1794/10244.

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45

Raske, William. "Perceptions towards the A(H1N1) vaccine among risk groups : A study conducted in Stockholm, Sweden." Thesis, Södertörns högskola, Institutionen för naturvetenskap, miljö och teknik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-24678.

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Influenza type A is associated with most severe complications to humans and is historically recognized to cause pandemics. If a new subtype replicates well in humans it might upsurge in a new pandemic strain, one such example is the Influenza A (A/H1N1). The A/H1N1 pandemic in 2009/2010 was not as severe in Sweden as expected. Criticism has targeted the fact that authorities having misjudged the need for vaccination, concerns have been raised regarding the effect of the campaign on people’s willingness to be vaccinated in the future. This study aims to investigate if there are significant diff
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Chow, Tanya L. M., of Western Sydney Macarthur University, and Faculty of Business and Technology. "Systems of partial differential equations and group methods." THESIS_FBT_XXX_Chow_T.xml, 1996. http://handle.uws.edu.au:8081/1959.7/43.

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This thesis is concerned with the derivation of similarity solutions for one-dimensional coupled systems of reaction - diffusion equations, a semi-linear system and a one-dimensional tripled system. The first area of research in this thesis involves a coupled system of diffusion equations for the existence of two distinct families of diffusion paths. Constructing one-parameter transformation groups preserving the invariance of this system of equations enables similarity solutions for this coupled system to be derived via the classical and non-classical procedures. This system of equation is th
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Quercioli, Nicola. "A compactness theorem in group invariant persistent homology." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2017. http://amslaurea.unibo.it/13485/.

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In this thesis we present a new result concerning the theory of group invariant persistent homology. This theory adapts persistent homology in the presence of the action on a space of functions Phi of a subgroup G of the group H of all self-homeomorphisms of a topological space X. Its model is based on a space of suitable operators defined on Phi. After describing the mathematical setting and recalling some basic results, we prove that the space of these operators is compact with respect to a suitable topology. In order to prove this result, we require that Phi, G, X are compact.
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48

Almahroug, Alhasan Ali Mosftah. "Non-foster antenna matching networks using reflection-mode negative-group-delay networks." Thesis, University of Birmingham, 2018. http://etheses.bham.ac.uk//id/eprint/8417/.

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Non-Foster networks provide a possible route for broad band matching of antennas. The major challenges when designing non-Foster elements using conventional Negative Impedance Converters (NICs) arise from the stability concerns, due to the existence of the feedback in the circuitry and the generation of negative impedance. Therefore, investigation of alternative means for designing non-Foster elements which are more stable is imperative. This thesis presents a new perspective in designing non-Foster reactive elements based on negative group delay (NGD) networks. A novel reflection-mode NGD net
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More, Sara Kendall. "Secure group communication : self-healing key distribution and non-transferable anonymous credentials /." Diss., Connect to a 24 p. preview or request complete full text in PDF format. Access restricted to UC campuses, 2003. http://wwwlib.umi.com/cr/ucsd/fullcit?p3099550.

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Stevenson, Bill. "Peer Correction by Non-native Speakers of English in Oral Group Work." PDXScholar, 1994. https://pdxscholar.library.pdx.edu/open_access_etds/4918.

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This research is observational and descriptive. Its primary purpose is to provide data on the extent to which, and how, Non-Native Speakers (NNSs) of English engage in error correction of their peers when participating in classroom oral group work. In addition, it shows to what extent these learners self-correct their own errors in the same situation. The over-arching focus of the study is to examine the role of second language learners to determine whether they possess the potential to play a more active and productive part in their own language learning. Nine beginning level adult university
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