Academic literature on the topic 'P-de Branges space'

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Journal articles on the topic "P-de Branges space"

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Bellavita, Carlo. "Continuous embedding between P-de Branges spaces." Concrete Operators 8, no. 1 (2021): 125–34. http://dx.doi.org/10.1515/conop-2020-0118.

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Abstract In this paper we study the continuity of the embedding operator ℓ : ℋ p (E) ↪ ℋ q (E) when 0 < p < q ⩽ ∞. The necessary and sufficient condition has already been described in [10] if p > 1. In this work, we address the problem when p = 1, using a new approach, but asking some additional hypothesis about the Hermite-Biehler function E. We give also a different proof for the case p > 1.
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EDELSTEIN, JOSÉ D., ALAN GARBARZ, OLIVERA MIŠKOVIĆ, and JORGE ZANELLI. "NAKED SINGULARITIES, TOPOLOGICAL DEFECTS AND BRANE COUPLINGS." International Journal of Modern Physics D 20, no. 05 (2011): 839–49. http://dx.doi.org/10.1142/s0218271811019177.

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A conical defect in 2 + 1 anti-de Sitter space is a BTZ solution with a negative mass parameter. This is a naked singularity, but a rather harmless one: it is a point particle. Naturally, the energy density and the spacetime curvature have a δ-like singularity at the conical defect, but that does not give rise to any unphysical situations. Since the conical solution implies the presence of a source, applying reverse enginnering, one can identify the coupling term that is required in the action to account for that source. In that way, a relation is established between the identification operati
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Costa, João Paulo Peixoto. "Não somos selvagens: cultura política dos índios no Ceará (1799-1822) (We are not wild: Indian’s political culture in Ceará (1799-1822))." Cadernos de História 17, no. 26 (2016): 83. http://dx.doi.org/10.5752/p.2237-8871.2016v17n26p83.

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<p>O espaço social imaginado para os índios na América portuguesa, entre meados do século XVIII e início do XIX, os colocava em uma ambiguidade. Mesmo estando em situação de equidade com os brancos enquanto vassalos régios, eram caracterizados como ainda sujeitos a uma espécie de “menoridade moral”. Entre a construção da imagem dessa população associada à barbárie e a ação política dessas comunidades em suas povoações, chama atenção a procura constante dos índios em identificar-se enquanto súditos do rei e merecedores dos direitos que lhes eram garantidos e que bem conheciam. Diante dess
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De Block, Petra, Franck Rakotonasolo, Alexander Vrijdaghs, and Steven Dessein. "Two new species of Phialiphora (Spermacoceae, Rubiaceae) exemplify drought adaptations in western Madagascar." Plant Ecology and Evolution 153, no. 2 (2020): 267–82. http://dx.doi.org/10.5091/plecevo.2020.1675.

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Background – Phialiphora (Spermacoceae, Rubiaceae) is a herbaceous genus restricted to unconsolidated white sands in open spaces in dry forests in northwestern Madagascar. The genus is characterized by the semi-succulent nature of its leaves and stems, its basal leaf rosette, its head-like inflorescences subtended by large leaf-like involucrate bracts and its isostylous flowers. Hitherto, only two species were described.Methods – Classical methods of herbarium taxonomy are followed.Key results – Two new Phialiphora species, P. glabrata De Block and P. valida De Block, are described, which brin
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Davidson, J. M., M. Garbelotto, S. T. Koike, and D. M. Rizzo. "First Report of Phytophthora ramorum on Douglas-Fir in California." Plant Disease 86, no. 11 (2002): 1274. http://dx.doi.org/10.1094/pdis.2002.86.11.1274b.

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Phytophthora ramorum S. Werres & A.W.A.M. de Cock was isolated from three Douglas-fir (Pseudotsuga menziesii) saplings in a mixedevergreen forest in Sonoma County, California. Symptoms on these saplings included cankers on small branches (0.5 to 1 cm in diameter) resulting in wilting of new shoots, dieback of branches, and loss of leaves as much as 15 cm from the twig tip. Symptoms were observed on most saplings growing in the same area. On several smaller saplings (<1 m tall), P. ramorum infection resulted in the death of the leader and the top several whorls of branches. Isolates were
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Murphy, S. K., and D. M. Rizzo. "First Report of Phytophthora ramorum on Canyon Live Oak in California." Plant Disease 87, no. 3 (2003): 315. http://dx.doi.org/10.1094/pdis.2003.87.3.315c.

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During August 2002, Phytophthora ramorum S. Werres & A.W.A.M. de Cock was isolated from branches <2.0 cm in diameter on a canyon live oak (Quercus chrysolepis) in Mt. Tamalpais State Park, Marin County, CA. The shrub was a cluster of stems <1 m in diameter and 1 m high. Similar cankers were observed on small branches of adjacent canyon live oaks and there was dieback of the branches distal to the lesions. Many tanoak (Lithocarpus densiflorus), California bay laurel (Umbellularia californica), and evergreen huckleberry (Vaccinium ovatum) were also infected by P. ramorum at this site.
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De, Block Petra, Franck Rakotonasolo, Alexander Vrijdaghs, and Steven Dessein. "Two new species of Phialiphora (Spermacoceae, Rubiaceae) exemplify drought adaptations in western Madagascar." Plant Ecology and Evolution 153, no. (2) (2020): 267–82. https://doi.org/10.5091/plecevo.2020.1675.

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<b>Background</b> – <em>Phialiphora</em> (Spermacoceae, Rubiaceae) is a herbaceous genus restricted to unconsolidated white sands in open spaces in dry forests in northwestern Madagascar. The genus is characterized by the semi-succulent nature of its leaves and stems, its basal leaf rosette, its head-like inflorescences subtended by large leaf-like involucrate bracts and its isostylous flowers. Hitherto, only two species were described.<b>Methods</b> – Classical methods of herbarium taxonomy are followed.<b>Key results</b> – Two new <em>Phialiphora</em> species, <em>P. glabrata</em> De Block a
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Maloney, P. E., D. M. Rizzo, S. T. Koike, T. Y. Harnik, and M. Garbelotto. "First Report of Phytophthora ramorum on Coast Redwood in California." Plant Disease 86, no. 11 (2002): 1274. http://dx.doi.org/10.1094/pdis.2002.86.11.1274a.

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Phytophthora ramorum S. Werres &amp; A.W.A.M. de Cock was isolated from discolored leaves and cankers on small branches (&lt;0.5 cm in diameter) on 27 coast redwood (Sequoia sempervirens) saplings (2 to17 cm in diameter) at two locations in California (Jack London State Park, Sonoma County and Henry Cowell State Park, Santa Cruz County). Symptoms were observed on branches throughout the crowns of affected trees. Isolates were identified as P. ramorum by their abundant chlamydospores and caducous, semi-papillate sporangia (2) and internal transcribed spacer (ITS) rDNA sequences identical to tho
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Souza, Edmacy Quirina de, and Reginaldo Santos Pereira. "Infância e relações étnico-raciais: uma questão de saber-poder (Childwood and ethnic-racial relations: a question of know-power)." Revista Eletrônica de Educação 13, no. 2 (2019): 459. http://dx.doi.org/10.14244/198271993356.

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This article proposes a discussion about childhood, racism and its connection with the devices of know-power engendered in social relations and educational spaces. It discusses how the educational spaces produce ways of subjectivation of the children, the several ways of governing them and comply them in the norms and standards of the white culture. The prejudice and racism practices learned and internalized in the school context contribute to the constitution of a child growing under the aegis of a racist culture. From the post-structuralist theoretical framework, the study problematizes the
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Benassi, Vera Lúcia Rodrigues Machado, Fabrício Iglesias Valente, Carlos Alberto Spaggiari Souza, Antonio Carlos Benassi, and Albino Morimasa Sakakibara. "Biodiversidade e Sazonalidade de Cigarrinhas (Hemiptera: Membracidae) em Cacaueiros." EntomoBrasilis 9, no. 1 (2016): 41–46. http://dx.doi.org/10.12741/ebrasilis.v9i1.567.

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Resumo. O objetivo deste estudo foi identificar a diversidade de membracídeos associados ao cacaueiro e determinar a sazonalidade das espécies mais comuns, em duas áreas sombreadas, no município de Linhares, Estado do Espírito Santo, Brasil. Para as amostragens foram utilizadas doze armadilhas tipo bandeja amarela, instaladas aleatoriamente em cada área, espaçadas entre si por 30 metros e colocadas sobre estacas de madeira a uma altura de 1 metro acima do nível do solo. O material foi coletado semanalmente durante o período de agosto/2011 a julho/2012. Amostras de frutos, ramos e folhas que co
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Dissertations / Theses on the topic "P-de Branges space"

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BELLAVITA, CARLO. "FUNCTIONAL PROPERTIES OF P-DE BRANGES SPACES." Doctoral thesis, Università degli Studi di Milano, 2022. http://hdl.handle.net/2434/924712.

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This Ph.D. final dissertation studies some analytical properties of the p-de Branges spaces, Hp(E), made up of entire functions and extensively studied in the last thirty years. Besides the first two chapters, where I recall the main properties of the p-de Branges spaces, the rest of the thesis gathers my research work: in the second part, Boundedness of operators, I look for some necessary and sufficient conditions for the boundedness of the translation operators in H2(E) and subsequently for the continuity of the embedding operator ιp,q from Hp(E) into Hq(E). In the third part, Duality res
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Reports on the topic "P-de Branges space"

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Ang, Len, and Sokphea Young. Civil Society Organisations and Youth Civic Engagement in Cambodia. Cambodia Development Resource Institute, 2021. https://doi.org/10.64202/wp.132.202110.

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Civic engagement is “how citizens participate in the life of a community to improve conditions for others or to help shape the community’s future” (Adler and Goggin 2005, p. 236). In Cambodia, civic engagement has been promoted by civil society organisations (CSOs) since 1993. The organisations covered by the abbreviation “CSO” are many in Cambodia, but they consist of, and are not limited to, non-governmental organisations (NGOs), youth associations, community-based organisations (CBOs), self-help groups and small clubs. There are around 3,000 NGOs registered officially with the Ministry of I
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