Relevant bibliographies by topics / Matrices, determinants / Dissertations / Theses
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Dissertations / Theses on the topic 'Matrices, determinants'

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Published: 4 June 2021
Last updated: 1 February 2022

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1

Cabrera, Liliane Menezes. "Uma introdução a matrizes, determinantes e sistemas lineares e suas aplicações." Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/55/55136/tde-11012019-094435/.

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Este trabalho tem como objetivo apresentar os conteúdos de matrizes, determinantes e sistemas lineares aos professores de matemática que lecionam no ensino médio, ressaltando as situações-problema bem como suas aplicações, contextualizando através de problemas.<br>The goal of this work is to present an introduction to matrices, determinants, and linear systems to high school mathematics teachers highlighting some applications.
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2

Lundengård, Karl. "Generalized Vandermonde matrices and determinants in electromagnetic compatibility." Licentiate thesis, Mälardalens högskola, Utbildningsvetenskap och Matematik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-34864.

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Matrices whose rows (or columns) consists of monomials of sequential powers are called Vandermonde matrices and can be used to describe several useful concepts and have properties that can be helpful for solving many kinds of problems. In this thesis we will discuss this matrix and some of its properties as well as a generalization of it and how it can be applied to curve fitting discharge current for the purpose of ensuring electromagnetic compatibility. In the first chapter the basic theory for later chapters is introduced. This includes the Vandermonde matrix and some of its properties, his
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3

Tavares, Agamenon Henrique de Carvalho. "Usando a hist?ria da resolu??o de alguns problemas para introduzir conceitos: sistemas lineares, determinantes e matrizes." Universidade Federal do Rio Grande do Norte, 2013. http://repositorio.ufrn.br:8080/jspui/handle/123456789/18655.

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Made available in DSpace on 2015-03-03T15:36:09Z (GMT). No. of bitstreams: 1 AgamenonHCT_DISSERT.pdf: 1109440 bytes, checksum: 1e3e3f703ff180a7a76461fb8e7b74b7 (MD5) Previous issue date: 2013-02-22<br>Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior<br>In this work we studied the method to solving linear equations system, presented in the book titled "The nine chapters on the mathematical art", which was written in the first century of this era. This work has the intent of showing how the mathematics history can be used to motivate the introduction of some topics in high school. T
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Jahn, Marta Lena. "A GEOMETRIA DE MATRIZES E DETERMINANTES." UNIVERSIDADE ESTADUAL DE PONTA GROSSA, 2013. http://tede2.uepg.br/jspui/handle/prefix/1519.

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Made available in DSpace on 2017-07-21T20:56:31Z (GMT). No. of bitstreams: 1 Marta Lena Jahn.pdf: 1783494 bytes, checksum: c6497fd4a435d106076c444a8c6fc4cc (MD5) Previous issue date: 2013-04-11<br>The objective of this study is to propose a different approach to teaching of matrices, seeking value the geometric aspect of them, and determinants. In fact, the matrices are important not only as a way to organize numerical data (tables), but also by the different properties of the operations that define the matrix algebra. However, the traditional way of teaching matrices and determinants in a s
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5

Mukherjee, Debabrata Varchenko A. N. "Determinants of the hypergeometric period matrices of an arrangement and its dual." Chapel Hill, N.C. : University of North Carolina at Chapel Hill, 2006. http://dc.lib.unc.edu/u?/etd,571.

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Thesis (Ph. D.)--University of North Carolina at Chapel Hill, 2006.<br>Title from electronic title page (viewed Oct. 10, 2007). "... in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the Department of Mathematics." Discipline: Mathematics; Department/School: Mathematics.
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Filho, Jorge Luiz Cremontti. "O uso da aprendizagem móvel e técnicas de gamificação como suporte ao ensino de matrizes." Universidade Federal de Roraima, 2016. http://www.bdtd.ufrr.br/tde_busca/arquivo.php?codArquivo=390.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>A melhoria na qualidade do ensino matemático resulta de diversos fatores como: qualificação dos professores, busca de novos modelos pedagógicos e inclusão da tecnologia aos processos de aprendizagem. Existe um grande distanciamento entre a tecnologia e a sala de aula, principalmente quando se fala em ensino público, e é nessa problemática que este trabalho busca contribuir com soluções alternativas. Aproveitando a enorme demanda dos aparelhos móveis e a forte influência que esses dispositivos detém sobre os jovens, buscou-se fundam
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7

Jadi, Diara Md. "An empirical analysis of determinants of financial performance of insurance companies in the United Kingdom." Thesis, University of Bradford, 2015. http://hdl.handle.net/10454/14383.

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The determinants that affect the financial performance of an insurance company are complicated due to the intangible nature of insurance products and the lack of transparency in the market. Consequently, the financial performance of insurance companies is important to various stakeholders such as policyholders, insurance intermediaries and policymakers. This study aims to investigate the determinants of financial performance of insurance companies based on their financial strength rating performance. The empirical data are drawn from A.M. Best Insurance Report Online: Non- US Database. The sam
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8

Meconi, Junior Roberto. "Estratégias pedagógicas com uso de tecnologias na formação de professores: matrizes e determinantes." Pontifícia Universidade Católica de São Paulo, 2010. https://tede2.pucsp.br/handle/handle/10851.

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Made available in DSpace on 2016-04-27T16:57:03Z (GMT). No. of bitstreams: 1 Roberto Meconi Junior.pdf: 3600051 bytes, checksum: 15b0b72b464227929325b5bdebbe8f28 (MD5) Previous issue date: 2010-11-24<br>Conselho Nacional de Desenvolvimento Científico e Tecnológico<br>This work describes an investigative experience related to High School Math teachers Studies, more precisely about their performance in relation to the use of technologies as mediators during their classes. Through a Math Educational Didactic and technological work- shop offered in the ambit of activities in the Programa de Es
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9

Pereira, Miriam da Silva. "Variedades determinantais e singularidades de matrizes." Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/55/55135/tde-22062010-133339/.

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O teorema de Hilbert-Burch fornece uma boa descrição de variedades determinantais de codi- mensão dois e de suas deformações em termos da matriz de representação. Neste trabalho, usamos esta correspondência para estudar propriedades de tais variedades usando métodos da teoria de singularidades. Na primeira parte da tese, estabelecemos a teoria de singularidades de matrizes n X p, generalizando os resultados obtidos por J. W. Bruce and F. Tari em [5], para ma- trizes quadradas, e por A. Frühbis-Krüger em [16], para matrizes n X (n+1). Na segunda parte, nos concentramos em variedades determinant
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10

Vieira, Halisson Barreto. "Álgebra linear: uma conexão do ensino médio ao superior." Universidade Federal da Paraí­ba, 2013. http://tede.biblioteca.ufpb.br:8080/handle/tede/7410.

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Made available in DSpace on 2015-05-15T11:46:13Z (GMT). No. of bitstreams: 0 Previous issue date: 2013-08-15<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>This work is a study of linear systems from the perspective of linear algebra. We will use the concepts of matrix, vector, linear combination, linear dependence and independence, vector space, basis and dimension. We will also calculate the determinants and implications. Our aim is to present the rudiments of Linear Algebra as helper tool in solving linear systems and display its geometry. We want it to manufacture a au
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Medico, Lucilene Dal. "O ENSINO-APRENDIZAGEM DE MATRIZES E DETERMINANTES POR MEIO DE RESOLUÇÃO DE PROBLEMAS." Universidade Franciscana, 2008. http://tede.universidadefranciscana.edu.br:8080/handle/UFN-BDTD/165.

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Made available in DSpace on 2018-06-27T19:12:51Z (GMT). No. of bitstreams: 2 DISSERTACAO Lucilene.pdf: 12972661 bytes, checksum: 4339127e1b922dbeb99adb7dfb8522ff (MD5) DISSERTACAO Lucilene.pdf.jpg: 3259 bytes, checksum: 3959e9e09c4690ab37a327eab7cdf742 (MD5) Previous issue date: 2008-08-15<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>It is presented in this work, the results of a qualitative research associated to the teaching of mathematics, in which it was adopted the methodology of teaching through the problem solving. Thus, the goal was to analyze the possibilitie
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12

Levorato, Gabriela Baptistella Peres [UNESP]. "Matrizes, determinantes e sistemas lineares: aplicações na Engenharia e Economia." Universidade Estadual Paulista (UNESP), 2017. http://hdl.handle.net/11449/151612.

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Submitted by Gabriela Baptistella Peres null (gaby_peres_1@hotmail.com) on 2017-09-13T19:06:00Z No. of bitstreams: 1 dissertacaofinalgabriela3.pdf: 961677 bytes, checksum: 45abc96f84fbb05b46f93f40b62e0b0d (MD5)<br>Approved for entry into archive by Luiz Galeffi (luizgaleffi@gmail.com) on 2017-09-15T13:36:46Z (GMT) No. of bitstreams: 1 levorato_gbp_me_rcla.pdf: 961677 bytes, checksum: 45abc96f84fbb05b46f93f40b62e0b0d (MD5)<br>Made available in DSpace on 2017-09-15T13:36:46Z (GMT). No. of bitstreams: 1 levorato_gbp_me_rcla.pdf: 961677 bytes, checksum: 45abc96f84fbb05b46f93f40b62e0b0d (MD5)
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Savitraz, Marcos. "DETERMINANTE DE ALGUMAS MATRIZES ESPECIAIS." Universidade Federal da Grande Dourados, 2015. http://tede.ufgd.edu.br:8080/tede/handle/tede/306.

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Submitted by Cibele Nogueira (cibelenogueira@ufgd.edu.br) on 2016-04-11T13:35:04Z No. of bitstreams: 2 license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5) MARCOSSAVITRAZ.pdf: 593690 bytes, checksum: 425f2b9c86d8ddf94121fd26504fdcf8 (MD5)<br>Made available in DSpace on 2016-04-11T13:35:04Z (GMT). No. of bitstreams: 2 license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5) MARCOSSAVITRAZ.pdf: 593690 bytes, checksum: 425f2b9c86d8ddf94121fd26504fdcf8 (MD5) Previous issue date: 2015-10-07<br>This work brings an introductory context on determinants of spec
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Santos, Simão Pedro Silva. "Comutadores de matrizes." Master's thesis, Universidade de Aveiro, 2005. http://hdl.handle.net/10773/10736.

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Mestrado em Matemática<br>O estudo de comutadores aditivos de matrizes ao longo da década de 50 e de comutadores multiplicativos de matrizes ao longo da década de 60 estão na base deste trabalho, que pretende apresentar os resultados mais abrangentes sobre os dois tipos de comutadores. São caracterizados os comutadores aditivos de matrizes em corpos quaisquer e apresentadas algumas propriedades particulares válidas em corpos algebricamente fechados. São apresentadas condições para que uma matriz com entradas em GF(2), GF(3) e num corpo distinto dos anteriores, seja um comutador multipl
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Silva, Carlos de Abreu Rogério da. "Um estudo sobre os sistemas de equações lineares." reponame:Repositório Institucional da UFC, 2014. http://www.repositorio.ufc.br/handle/riufc/8831.

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SILVA, Carlos de Abreu Rogério da. Um estudo sobre os sistemas de equações lineares. 2014. 101 f. Dissertação (Mestrado em Matemática em Rede Nacional) - Centro de Ciências, Universidade Federal do Ceará, Juazeiro do Norte, 2014.<br>Submitted by Erivan Almeida (eneiro@bol.com.br) on 2014-08-20T19:02:46Z No. of bitstreams: 1 2014_dis_carsilva.pdf: 810601 bytes, checksum: 290736cd571545209e6d496332ee8c5f (MD5)<br>Approved for entry into archive by Rocilda Sales(rocilda@ufc.br) on 2014-08-21T15:50:59Z (GMT) No. of bitstreams: 1 2014_dis_carsilva.pdf: 810601 bytes, checksum: 290736cd571545209
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Medeiros, Rainelly Cunha de. "Degenerations of classical square matrices and their determinantal structure." Universidade Federal da Paraíba, 2017. http://tede.biblioteca.ufpb.br:8080/handle/tede/9318.

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Submitted by ANA KARLA PEREIRA RODRIGUES (anakarla_@hotmail.com) on 2017-08-25T13:37:53Z No. of bitstreams: 1 arquivototal.pdf: 1699241 bytes, checksum: 2f092c650c435ae41ec42c261fd9c3af (MD5)<br>Made available in DSpace on 2017-08-25T13:37:53Z (GMT). No. of bitstreams: 1 arquivototal.pdf: 1699241 bytes, checksum: 2f092c650c435ae41ec42c261fd9c3af (MD5) Previous issue date: 2017-03-10<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES<br>In thisthesis,westudycertaindegenerations/specializationsofthegenericsquare matrix overa eld k of characteristiczeroalongitsmainrelatedst
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Fonseca, Rondinelli Rocha da. "Tópicos matriciais e determinantes." reponame:Repositório Institucional da UFC, 2013. http://www.repositorio.ufc.br/handle/riufc/5833.

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FONSECA, Rondinelli Rocha da. Tópicos matriciais e determinantes. 2013. 23 f. Dissertação (Mestrado em Matemática em Rede Nacional) – Centro de Ciências, Universidade Federal do Ceará, Fortaleza, 2013.<br>Submitted by Rocilda Sales (rocilda@ufc.br) on 2013-09-20T15:45:43Z No. of bitstreams: 1 2013_dis_rrdafonseca.pdf: 328450 bytes, checksum: 3842f172a7586cc442bccef9671d4ff5 (MD5)<br>Approved for entry into archive by Rocilda Sales(rocilda@ufc.br) on 2013-09-20T15:47:21Z (GMT) No. of bitstreams: 1 2013_dis_rrdafonseca.pdf: 328450 bytes, checksum: 3842f172a7586cc442bccef9671d4ff5 (MD5)<br>Made a
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18

Hägg, Jonas. "Gaussian fluctuations in some determinantal processes." Doctoral thesis, KTH, Matematik (Inst.), 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-4343.

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This thesis consists of two parts, Papers A and B, in which some stochastic processes, originating from random matrix theory (RMT), are studied. In the first paper we study the fluctuations of the kth largest eigenvalue, xk, of the Gaussian unitary ensemble (GUE). That is, let N be the dimension of the matrix and k depend on N in such a way that k and N-k both tend to infinity as N - ∞. The main result is that xk, when appropriately rescaled, converges in distribution to a Gaussian random variable as N → ∞. Furthermore, if k1 &lt; ...&lt; km are such that k1, ki+1 - ki and N - km, i =1, ... ,
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Levorato, Gabriela Baptistella Peres. "Matrizes, determinantes e sistemas lineares : aplicações na Engenharia e Economia /." Rio Claro, 2017. http://hdl.handle.net/11449/151612.

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Orientador: Carina Alves<br>Banca: Eliris Cristina Rizziolli<br>Banca: Cristiane Alexandra Lázaro<br>Resumo: O presente trabalho mostra a importância da Álgebra Linear e em particular da Teoria de Matrizes, Determinantes e Sistemas Lineares para resolver problemas práticos e contextualizados. Mostramos aplicações em circuitos elétricos, no balanceamento de equações químicas, nos modelos aberto e fechado de Leontief, e no funcionamento do GPS. Ainda, foi aplicado um plano de aula para os alunos do segundo ano do Ensino Médio e apresentamos sugestões de exercícios de vestibulares sobre os tópico
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Ramilli, Roberta. "Ruolo della fisica della matrice extracellulare come determinante della progressione della malattia neoplastica." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2014. http://amslaurea.unibo.it/7033/.

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Karadayi, Enver. "Topics in Random Knots and R-Matrices from Frobenius Algebras." Scholar Commons, 2010. http://scholarcommons.usf.edu/etd/3512.

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In this dissertation, we study two areas of interest in knot theory: Random knots in the unit cube, and the Yang-Baxter solutions constructed from Frobenius algebras. The study of random knots can be thought of as a model of DNA strings situated in confinement. A random knot with n vertices is a polygonal loop formed by selecting n distinct points in the unit cube, for a positive integer n, and connecting these points by straight line segments successively, such that the last point selected is joined with the first one. We present a step by step description of our algorithm and Maple codes for
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Prezotti, Filho Paulo Roberto. "Uma proposta de ensino dos temas sistemas lineares e determinantes." Mestrado em Matemática em Rede Nacional, 2014. http://repositorio.ufes.br/handle/10/1924.

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Submitted by Morgana Andrade (morgana.andrade@ufes.br) on 2016-05-31T15:07:18Z No. of bitstreams: 2 license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5) tese_7673_dissertação_Paulo Roberto_final.pdf: 2114889 bytes, checksum: 65598819de00d5c392710fbb5becb240 (MD5)<br>Approved for entry into archive by Patricia Barros (patricia.barros@ufes.br) on 2016-06-07T18:35:59Z (GMT) No. of bitstreams: 2 license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5) tese_7673_dissertação_Paulo Roberto_final.pdf: 2114889 bytes, checksum: 65598819de00d5c392710fbb5becb24
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Johansson, Emelie. "Vad kom först – matrisen eller determinanten? : Om axiomatiseringen av den linjära algebran." Thesis, Uppsala universitet, Algebra och geometri, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-325274.

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Chiesa, Claine. "IPI - compostura das regras-matrizes e a essencialidade dos produtos como fator determinante na fixação da carga tributária." Pontifícia Universidade Católica de São Paulo, 2013. https://tede2.pucsp.br/handle/handle/6148.

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Made available in DSpace on 2016-04-26T20:21:41Z (GMT). No. of bitstreams: 1 Claine Chiesa.pdf: 847501 bytes, checksum: c93f6dd335549bbb03d6d6874eed53c8 (MD5) Previous issue date: 2013-05-24<br>The Tax on Industrialized Products (IPI) is a tax of Union competence, pursuant to art. 153, IV of the Federal Constitution, and it is the subject of study of this work. Whereas such a tax had its origin in the excise tax, we began this study by tracing the historical evolution of this tax in Federal Constitutions, for better understanding its characteristics, and of its materiality, which has varying
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Gautier, Guillaume Michel Jean. "Sur l’échantillonnage des processus ponctuels déterminantaux." Thesis, Ecole centrale de Lille, 2020. http://www.theses.fr/2020ECLI0002.

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Un processus ponctuel déterminantal (DPP) génère des configurations aléatoires de points ayant tendance à se repousser. La notion de répulsion est encodée par les sous-déterminants d’une matrice à noyau, au sens des méthodes à noyau en apprentissage artificiel. Cette forme algébrique particulière confère aux DPP de nombreux avantages statistiques et computationnels. Cette thèse porte sur l'échantillonnage des DPP, c'est à dire sur la conception d'algorithmes de simulation pour ce type de processus. Les motivations pratiques sont l'intégration numérique, les systèmes de recommandation ou encore
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Wehbe, Diala. "Simulations and applications of large-scale k-determinantal point processes." Thesis, Lille 1, 2019. http://www.theses.fr/2019LIL1I012/document.

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Avec la croissance exponentielle de la quantité de données, l’échantillonnage est une méthode pertinente pour étudier les populations. Parfois, nous avons besoin d’échantillonner un grand nombre d’objets d’une part pour exclure la possibilité d’un manque d’informations clés et d’autre part pour générer des résultats plus précis. Le problème réside dans le fait que l’échantillonnage d’un trop grand nombre d’individus peut constituer une perte de temps.Dans cette thèse, notre objectif est de chercher à établir des ponts entre la statistique et le k-processus ponctuel déterminantal(k-DPP) qui est
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Steinhorst, Aroldo César. "O processo de construção dos conceitos de matrizes, determinantes e sistemas lineares no ensino médio, utilizando a planilha como recurso: um estudo comparativo." Pontifícia Universidade Católica do Rio Grande do Sul, 2011. http://hdl.handle.net/10923/3109.

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Made available in DSpace on 2013-08-07T18:52:38Z (GMT). No. of bitstreams: 1 000433017-Texto+Completo-0.pdf: 1032160 bytes, checksum: aa3e0698453ad1ef18fe90f21530dbfd (MD5) Previous issue date: 2011<br>The study investigated learning in Mathematics, through the construction of knowledge of the concepts of matrices, determinants and linear systems, using the spreadsheet as a resource. The development of research occurred in the first half of 2010 with high school students from a private school in Porto Alegre. The study was a comparison of two groups working in rotation with or without the us
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Espina, Martin Pablo. "Determinants and sources of secondary inorganic aerosols in a rural area in Northern France." Electronic Thesis or Diss., Ecole nationale supérieure Mines-Télécom Lille Douai, 2020. http://www.theses.fr/2020MTLD0007.

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Une campagne de mesure de la composition chimique des particules fines (PM2.5) et des gaz a été menée sur un site rural du nord de la France (le village de Caillouël-Crépigny), de mars 2018 à février 2019. Cette campagne longue, d’une durée de 1 an, a permis d’étudier les sources, la variabilité temporelle et les déterminants des gaz précurseurs et des aérosols, en se centrant sur les aérosols inorganiques secondaires (AIS), qui représentent la fraction la plus importante des PM2.5 dans cette région. Des mesures complémentaires ont été effectuées pendant des périodes de canicule à l’été 2018,
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Steinhorst, Aroldo C?sar. "O processo de constru??o dos conceitos de matrizes, determinantes e sistemas lineares no ensino m?dio, utilizando a planilha como recurso: um estudo comparativo." Pontif?cia Universidade Cat?lica do Rio Grande do Sul, 2011. http://tede2.pucrs.br/tede2/handle/tede/3406.

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Made available in DSpace on 2015-04-14T14:12:46Z (GMT). No. of bitstreams: 1 433017.pdf: 1032160 bytes, checksum: aa3e0698453ad1ef18fe90f21530dbfd (MD5) Previous issue date: 2011-03-30<br>O trabalho investigou a aprendizagem em Matem?tica, por meio da constru??o de conhecimento dos conceitos de matrizes, determinantes e sistemas lineares, utilizando a planilha como recurso. O desenvolvimento da investiga??o ocorreu no primeiro semestre de 2010 com alunos do Ensino M?dio de uma escola particular de Porto Alegre. O estudo foi comparativo com as duas turmas trabalhando de forma alternada com o
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Laurent-Maquin, Dominique. "Determinants moleculaires impliques au cours de l'odontogenese chez l'humain : detection immunohistochimique des macromolecules matricielles (collagenes de type i, iii, iv, vi, laminine, fibronectine, tenascine), du facteur de croissance nerveuse (ngf) et de son recepteur p75 de faible affinite, de deux composants du cytosquelette (actine et vimentine) et du marqueur de proliferation cellulaire ki - 67." Lyon 1, 1994. http://www.theses.fr/1994LYO1DE02.

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Chachapoyas, siesquen Nancy carolina. "Invariants des variétes déterminantales." Thesis, Aix-Marseille, 2014. http://www.theses.fr/2014AIXM4100.

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Dans ce travail nous étudions les variétés determinantales essentiellement isolées (EIDS). Ce type de singularité est une généralization de la notion de singularité isolée. La variété determinantale générique $M_{m,n}^t$ est un sous-ensemble des matrices, mxn, tels que le rang est inférieur que t, où t≤m≤n. Une variété X est determinantal si X est définie comme la pré-image d'une fonction holomorphe, $F:\mathbb{C}^N \to M$, sur la variété determinantale générique avec la condition $codim X=codim M_{m,n}^t$.Certains travaux précédents ont étudié les variétés determinantales avec singularité iso
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32

Maunoury, Franck. "Conditions d'existence des processus déterminantaux et permanentaux." Thesis, Sorbonne Paris Cité, 2018. http://www.theses.fr/2018USPCC028/document.

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Nous établissons des conditions nécessaires et suffisantes d’existence et d’infinie divisibilité pour des processus ponctuels alpha-déterminantaux et, lorsque alpha est positif, pour leur intensité sous-jacente (en tant que processus de Cox). Dans le cas où l’espace est fini, ces distributions correspondent à des lois binomiales, négatives binomiales et gamma multidimensionnelles. Nous étudions de façon approfondie ces deux derniers cas avec un noyau non nécessairement symétrique<br>We establish necessary and sufficient conditions for the existence and infinite divisibility of alpha-determinan
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33

García-Zelada, David. "Aspects géométriques et probabilistes des gaz de coulomb Concentration for Coulomb gases on compact manifolds A large deviation principle for empirical measures on Polish spaces: Application to singular Gibbs measures on manifolds Extremal particles of two-dimensional Coulomb gases and random polynomials on a positive background Edge fluctuations for a class of two-dimensional determinantal Coulomb gases." Thesis, Paris Sciences et Lettres (ComUE), 2019. http://www.theses.fr/2019PSLED046.

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Nous explorons des modèles probabilistes appelés gaz de Coulomb. Ils apparaissent dans différents contextes comme par exemple dans la théorie des matrices aléatoires, l'effet Hall quantique fractionnaire de Laughlin et les modèles de supraconductivité de Ginzburg-Landau. Dans le but de mieux comprendre le rôle de l'espace ambiant, nous étudions des versions géométriques de ce système. Nous exploitons trois structures sur ce modèle. La première est définie par la interaction électrostatique provenant de la loi de Gauss. La deuxième est la structure déterminantale disponible que pour des valeurs
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34

Jehan-Besson, Stéphanie. "Modèles de contours actifs basés régions pour la segmentation d'images et de vidéos." Phd thesis, Université de Nice Sophia-Antipolis, 2003. http://tel.archives-ouvertes.fr/tel-00089867.

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L'objectif de cette thèse est l'élaboration de modèles de contours actifs basés régions pour la segmentation d'images et de vidéos.<br />Nous proposons de segmenter les régions ou objets en minimisant une fonctionnelle composée d'intégrales de régions et d'intégrales de contours. Dans ce cadre de travail, les fonctions caractérisant les régions ou les contours sont appelées "descripteurs''. La recherche du minimum se fait via la propagation d'un contour actif dit basé régions. L'équation d'évolution associée est calculée en utilisant les outils de dérivation de domaines. Par ailleurs, nous pre
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35

Calisti, Matteo. "Misure di Hausdorff e formula dell'area in R^n." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2018. http://amslaurea.unibo.it/17037/.

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La misura di Lebesgue permette di misurare il volume degli oggetti n-dimensionali di R^n, ma tutti quelli di dimensione inferiore s come le superfici sono sottoinsiemi di R^n di misura di Lebesgue nulla. Non potendo definire una nozione, ad esempio, di "area" attraverso suddivisioni successive come per la lunghezza di una curva si ricorre alla teoria della misura definendo la misura di Hausdorff s-dimensionale. Viene dapprima esposta la teoria della misura nella sua generalità, con alcune proprietà delle misure astratte e della sigma-algebra di Borel, una loro classificazione e alcuni teoremi
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36

Coppin, Graham. "Eigenvalues of toeplitz determinants." Thesis, 1990. http://hdl.handle.net/10539/23586.

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A research report submitted to the Faculty of Science, University of the Witwatersrand, in partial fulfillment of the degree of Master of Science.<br>The Toeplitz form is a most useful and important teo! in many areas of applied. mathematics today including signal processing, time-series analysis and prediction theory. It is even used in quantum mechanics in Ising model correlation functions. (Abbreviation abstract)<br>AC 2018
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"Expansions for determinants and for characteristic polynomials of stochastic matrices." Massachusetts Institute of Technology, Laboratory for Information and Decision Systems], 1988. http://hdl.handle.net/1721.1/3078.

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38

Hsuan-Chu, Li, and 李宣助. "Studies on Generalized Vandermonde Matrices: Their Determinants, Inverses, Explicit LU Factorizations, with Applications." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/98917357188189258047.

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博士<br>國立政治大學<br>應用數學研究所<br>95<br>Classical and generalized Vandermonde matrices are ubiquitous in mathematics, and various studies on their determinants, inverses, explicit LU factorizations with applications are done recently by many authors. In this thesis we shall focus on two topics: One is generalized Vandermonde matrices revisited and the other is various decompositions of some generalized Vandermonde matrices. In the first topic, we prove the well-known determinant formulas of two types of generalized Vandermonde matrices using only mathematical induction, different from the proofs of F
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Bothner, Thomas Joachim. "Asymptotics of the Fredholm determinant corresponding to the first bulk critical universality class in random matrix models." 2013. http://hdl.handle.net/1805/3655.

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Indiana University-Purdue University Indianapolis (IUPUI)<br>We study the one-parameter family of determinants $det(I-\gamma K_{PII}),\gamma\in\mathbb{R}$ of an integrable Fredholm operator $K_{PII}$ acting on the interval $(-s,s)$ whose kernel is constructed out of the $\Psi$-function associated with the Hastings-McLeod solution of the second Painlev\'e equation. In case $\gamma=1$, this Fredholm determinant describes the critical behavior of the eigenvalue gap probabilities of a random Hermitian matrix chosen from the Unitary Ensemble in the bulk double scaling limit near a quadratic zero of
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Solheid, Ernie S. "On the spectral radius and the determinant of matrices of zeros and ones." 1985. http://catalog.hathitrust.org/api/volumes/oclc/13593441.html.

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Thesis (Ph. D.)--University of Wisconsin--Madison, 1985.<br>Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 134-136).
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Matić, Rada. "Estimation Problems Related to Random Matrix Ensembles." Doctoral thesis, 2006. http://hdl.handle.net/11858/00-1735-0000-0006-B406-B.

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