Bibliographies thématiques / E-modules / Thèses
Pour voir les autres types de publications sur ce sujet consultez le lien suivant : E-modules.

Thèses sur le sujet « E-modules »

Auteur : Grafiati
Publié le 24 mars 2023
Mis à jour le 25 juillet 2025

Créez une référence correcte selon les styles APA, MLA, Chicago, Harvard et plusieurs autres

Choisissez une source :

Consultez les 50 meilleures thèses pour votre recherche sur le sujet « E-modules ».

À côté de chaque source dans la liste de références il y a un bouton « Ajouter à la bibliographie ». Cliquez sur ce bouton, et nous générerons automatiquement la référence bibliographique pour la source choisie selon votre style de citation préféré : APA, MLA, Harvard, Vancouver, Chicago, etc.

Vous pouvez aussi télécharger le texte intégral de la publication scolaire au format pdf et consulter son résumé en ligne lorsque ces informations sont inclues dans les métadonnées.

Parcourez les thèses sur diverses disciplines et organisez correctement votre bibliographie.

1

Benchoufi, Mehdi. "Théorie microlocale des faisceaux pour la transformation Radon." Electronic Thesis or Diss., Sorbonne université, 2020. http://www.theses.fr/2020SORUS475.

Texte intégral
Résumé :
Le sujet de cette thèse est une approche microlocale de la transformation de Radon. Il s’agit d’appliquer à la dualité projective complexe et réelle les techniques initiées dans l’article fondateur de Sato-Kashiwara-Kawai de 1972 et de retrouver, reformuler, améliorer des travaux d’analyse plus classiques sur ce sujet, en particulier ceux de G. Henkin ou S. Gindikin. La dualité projective vue sous l’angle microlocal et faisceautique est apparue pour la première fois dans un travail important de J-L. Brylinski sur les faisceaux pervers, travail repris ensuite par D’Agnolo et Schapira dans le ca
Styles APA, Harvard, Vancouver, ISO, etc.
2

CARETTE, MATTHIEU. "E-modules microlocalement libres de rang un et connexions non integrables en dimension deux." Paris 6, 1999. http://www.theses.fr/1999PA066090.

Texte intégral
Résumé :
Designons respectivement par d et e le faisceau des operateurs differentiels sur une variete complexe et le faisceau des operateurs microdifferentiels formels sur le fibre projectif cotangent de la meme variete. Alors qu'en dimension superieure ou egale a trois la classification des e et d modules microlocalement libres de rang un est relativement simple, ainsi que l'ont montre d'agnolo et schapira, le cas de la dimension deux necessite a priori une etude speciale qui est l'objet de cette these. L'existence sur tout emodule microlocalement libre de rang un d'une filtration globale canonique pe
Styles APA, Harvard, Vancouver, ISO, etc.
3

Mhlana, Siphe. "Development of isiXhosa text-to-speech modules to support e-Services in marginalized rural areas." Thesis, University of Fort Hare, 2011. http://hdl.handle.net/10353/495.

Texte intégral
Résumé :
Information and Communication Technology (ICT) projects are being initiated and deployed in marginalized areas to help improve the standard of living for community members. This has lead to a new field, which is responsible for information processing and knowledge development in rural areas, called Information and Communication Technology for Development (ICT4D). An ICT4D projects has been implemented in a marginalized area called Dwesa; this is a rural area situated in the wild coast of the former homelandof Transkei, in the Eastern Cape Province of South Africa. In this rural community there
Styles APA, Harvard, Vancouver, ISO, etc.
4

Sánchez, Jesús. "About E-infinity-structures in L-algebras." Thesis, Sorbonne Paris Cité, 2016. http://www.theses.fr/2016USPCC204/document.

Texte intégral
Résumé :
Dans cette thèse nous rappelons la notion de L-algèbre, qui a pour objet d'être un modèle algébrique des types d'homotopie. L'objectif principal de cette thèse est la description d'une structure de E-infini-coalgèbre sur l'élément principal d'une L-algèbre. Ceci peut être vu comme une généralisation de la structure de E-infini-coalgèbre sur le complexe des chaînes d'un ensemble simplicial, telle que décrite par Smith dans Iterating the cobar construction, 1994. Nous construisons une E-infini-opérade, notée K, utilisée pour construire la E-infini-coalgèbre sur l'élément principal d'une L-algèbr
Styles APA, Harvard, Vancouver, ISO, etc.
5

Rodrigues, Luís Elias Ribeiro. "Sheaves, local homeomorphisms and local sets as Hilbert locale modules." Doctoral thesis, Universidade da Madeira, 2009. http://hdl.handle.net/10400.13/39.

Texte intégral
Résumé :
We give a thorough account of the various equivalent notions for \sheaf" on a locale, namely the separated and complete presheaves, the local home- omorphisms, and the local sets, and to provide a new approach based on quantale modules whereby we see that sheaves can be identi¯ed with certain Hilbert modules in the sense of Paseka. This formulation provides us with an interesting category that has immediate meaningful relations to those of sheaves, local homeomorphisms and local sets. The concept of B-set (local set over the locale B) present in [3] is seen as a simetric idempotent mat
Styles APA, Harvard, Vancouver, ISO, etc.
6

Bonnaudet, Melanie. "An usability evaluation of TRIO’s e- learning modules enhancing the communication between cancer patients, clinicians and carers." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-280704.

Texte intégral
Résumé :
The involvement of carers in oncology is important for the health of people diagnosed with cancer as well as carers themselves. To improve their involvement, three groups; patients, their carers, and  clinicians should maintain good communication. The e-learning interface, eTRIO, has a learning module for each of these three groups. The design of eTRIO is based on research from psycho- oncologists. This study aims to answer the question; What are the strengths and weaknesses of the eTRIO interfaces for clinicians, carers, and patients in terms of their usability? Heuristic evaluation and think
Styles APA, Harvard, Vancouver, ISO, etc.
7

PLACHA, KATARZYNA. "Modelling and Constructing Devices Including Innovative Joining of High Temperature Thermoelectric Modules." Doctoral thesis, Politecnico di Torino, 2019. http://hdl.handle.net/11583/2737678.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
8

Macedo, Tiago Rodrigues 1985. "Characters and cohomology of modules for affine Kac-Moody algebras and generalizations = Caracteres e cohomologia de módulos para álgebras de Kac-Moody afim e generalizações." [s.n.], 2013. http://repositorio.unicamp.br/jspui/handle/REPOSIP/306998.

Texte intégral
Résumé :
Orientadores: Adriano Adrega de Moura, Daniel Ken Nakano<br>Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Matemática, Estatística e Computação Científica<br>Made available in DSpace on 2018-08-22T17:19:06Z (GMT). No. of bitstreams: 1 Macedo_TiagoRodrigues_D.pdf: 1593692 bytes, checksum: 0f44184671f53844f40df83e883c05ea (MD5) Previous issue date: 2013<br>Resumo: Nesta tese nós estudamos dois problemas principais. O primeiro problema aborda extensões de módulos para álgebras de corrente associadas a álgebras de Lie simples, complexa e de dimensão finita. Primeiro nós calc
Styles APA, Harvard, Vancouver, ISO, etc.
9

Mamani, Santiago Miler Quispe. "Decomposição de módulos livres de torção como soma direta de módulos de posto 1." Universidade Federal de Juiz de Fora (UFJF), 2016. https://repositorio.ufjf.br/jspui/handle/ufjf/3244.

Texte intégral
Résumé :
Submitted by Renata Lopes (renatasil82@gmail.com) on 2016-12-19T18:27:28Z No. of bitstreams: 1 santiagomilerquispemamani.pdf: 952447 bytes, checksum: 6008ae3816024f866eea3c17d560372d (MD5)<br>Approved for entry into archive by Adriana Oliveira (adriana.oliveira@ufjf.edu.br) on 2017-02-07T12:39:21Z (GMT) No. of bitstreams: 1 santiagomilerquispemamani.pdf: 952447 bytes, checksum: 6008ae3816024f866eea3c17d560372d (MD5)<br>Made available in DSpace on 2017-02-07T12:39:21Z (GMT). No. of bitstreams: 1 santiagomilerquispemamani.pdf: 952447 bytes, checksum: 6008ae3816024f866eea3c17d560372d (MD5)
Styles APA, Harvard, Vancouver, ISO, etc.
10

Zéanh, Adrien. "Contribution à l'amélioration de la fiabilité des modules IGBT utilisés en environnement aéronautique." Phd thesis, Toulouse, INPT, 2009. http://oatao.univ-toulouse.fr/11959/1/zeanh.pdf.

Texte intégral
Résumé :
L’augmentation de la puissance électrique consommée à bord des avions a récemment conduit à introduire des convertisseurs électroniques de puissance à base d'interrupteurs à IGBT dans de nombreuses applications aéronautiques. L'utilisation de ces interrupteurs diffère de leurs emplois traditionnels dans les domaines du ferroviaire ou de l'automobile. En effet, les sollicitations environnementales ainsi que les cycles de commandes électriques sont différents de ceux rencontrés jusqu’alors, ce qui amène à remettre en cause les résultats actuels au sujet de la durée de vie et de la fiabilité de c
Styles APA, Harvard, Vancouver, ISO, etc.
11

Rodrigues, Pedro Manuel Fernandes. "Sistema de geração e aquisição das características I-V de módulos fotovoltaicos." Master's thesis, Instituto Politécnico de Bragança, Escola Superior de Tecnologia e de Gestão, 2009. http://hdl.handle.net/10198/2027.

Texte intégral
Résumé :
O presente trabalho consiste no desenvolvimento de um módulo electrónico de baixo custo, capaz de adquirir e traçar as curvas I-V (corrente versus tensão) de módulos fotovoltaicos, assim como medir outras grandezas utilizadas no diagnóstico de degradação, nomeadamente, tensão em circuito aberto, corrente de curto-circuito, radiação solar e temperatura. Numa primeira fase do trabalho decorrida no IPB, foram implementadas/testadas algumas montagens electrónicas com vista a verificar as possibilidades de implementação e validar a que melhor se coadunava para a implementação prática. De segu
Styles APA, Harvard, Vancouver, ISO, etc.
12

Eugenio, Pedro Alfredo. "Extensões de Ore e Álgebras de Weyl." Universidade Federal da Paraí­ba, 2013. http://tede.biblioteca.ufpb.br:8080/handle/tede/7413.

Texte intégral
Résumé :
Made available in DSpace on 2015-05-15T11:46:14Z (GMT). No. of bitstreams: 1 arquivototal.pdf: 648337 bytes, checksum: 9279ff33168aa2d0061e31ea1b676587 (MD5) Previous issue date: 2013-04-19<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES<br>In this work we will study the definitions, examples and basic properties of Ore extensions. In particular, we will present a special case of Ore extensions, the Weyl algebras An(K) over a field K. We will see that An(K) is a simple noetherian domain. We will study also the dimension d(M) of a finitely generated An(K)-module an
Styles APA, Harvard, Vancouver, ISO, etc.
13

Iachello, Marco. "Nonlinear oscillations in high power systems." Doctoral thesis, Università di Catania, 2015. http://hdl.handle.net/10761/3913.

Texte intégral
Résumé :
The main topic of this work is to investigate on nonlinear phenomena affecting high power systems and on the strategies adopted to model them. In the first chapter the attention is focused on two big areas of high power systems: power electronics and systems/devices used to sustain plasma fusion. Although it is common that System Engineers tend to associate high power systems with power electronics, it is worth noting that power systems related to nuclear fusion represent a challenging area rich in nonlinearities. Specifically, while nonlinear oscillations in power electronics are due to oscil
Styles APA, Harvard, Vancouver, ISO, etc.
14

Atiq, Omar. "Feasibility of membrane processes for Volatile Fatty Acids (VFAs) concentration:data elaboration, modelling and design." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2020.

Trouver le texte intégral
Résumé :
The need for recovery and concentrate a Volatile Fatty Acids (VFAs) effluent resulting from a biological fermentation step, has aimed a feasibility study on pressure-driven membrane separation processing. A previous experimental campaign, carried out at LABIC-DICAM for the NoAW (No-Agricultural Waste) EU project, involving total recirculation and concentration trials on RO and NF modules, was the starting point for subsequent elaboration, modelling, simulation and preliminary design. The presented mass transfer-solution modelling allowed the estimation of both VFAs and Na+ real rejections fo
Styles APA, Harvard, Vancouver, ISO, etc.
15

Jesus, Elisângela Valéria de. "Módulos e grupos abelianos finitamente gerados." Universidade Federal de Sergipe, 2017. https://ri.ufs.br/handle/riufs/6512.

Texte intégral
Résumé :
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES<br>The concept of module M on a ring A can be seen as a generalization of the concept of vector space V over a field K. In this work, we will present definitions, examples and results about modules, our main objective being to demonstrate the theorem of structures for Abelian groups that tells us that every finitely generated abelian group is the direct sum of cyclic subgroups.<br>O conceito de módulo M sobre um anel A pode ser visto como uma generalização do conceito de espaço vetorial V sobre um corpo K. Neste trabalho,
Styles APA, Harvard, Vancouver, ISO, etc.
16

Barbosa, Ellen Francine. "Uma contribuição ao processo de desenvolvimento e modelagem de módulos educacionais." Universidade de São Paulo, 2004. http://www.teses.usp.br/teses/disponiveis/55/55134/tde-24062008-164700/.

Texte intégral
Résumé :
Várias pesquisas têm sido conduzidas no contexto de ensino e treinamento, sendo o desenvolvimento de módulos educacionais uma das atividades relevantes investigada. Neste trabalho são discutidos e estabelecidos mecanismos de apoio à atividade de modelagem de conteúdos e ao processo de desenvolvimento de tais módulos. Requisitos e perspectivas para a modelagem conceitual, instrucional e didática são identificadas. Uma abordagem integrada (AIM-CID) envolvendo diferentes aspectos associados à modelagem de conteúdos também é proposta. No nível conceitual, mapas conceituais estendidos são utilizado
Styles APA, Harvard, Vancouver, ISO, etc.
17

Silva, Thiago Filipe da. "Bi-Lipschitz invariant geometry." Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/55/55135/tde-05022018-141238/.

Texte intégral
Résumé :
The study about bi-Lipschitz equisingularity has been a very important subject in Singularity Theory in last decades. Many different approach have cooperated for a better understanding about. One can see that the bi-Lipschitz geometry is able to detect large local changes in curvature more accurately than other kinds of equisingularity. The aim of this thesis is to investigate the bi-Lipschitz geometry in an algebraic viewpoint. We define some algebraic tools developing classical properties. From these tools, we obtain algebraic criterions for the bi-Lipschitz equisingularity of some families
Styles APA, Harvard, Vancouver, ISO, etc.
18

Silva, Jéssica Ventura da [UNESP]. "Raízes de equações trinomiais e quadrinomiais." Universidade Estadual Paulista (UNESP), 2018. http://hdl.handle.net/11449/152987.

Texte intégral
Résumé :
Submitted by Jéssica Ventura da Silva null (ventura_jessica24@hotmail.com) on 2018-03-12T21:07:06Z No. of bitstreams: 1 Jessica_Ventura Dissertaçao.pdf: 1678176 bytes, checksum: df62ed33ac2d6f5dcd5513fb137e1125 (MD5)<br>Approved for entry into archive by Claudia Adriana Spindola null (claudia@fct.unesp.br) on 2018-03-13T11:48:39Z (GMT) No. of bitstreams: 1 silva_jv_me_prud.pdf: 1678176 bytes, checksum: df62ed33ac2d6f5dcd5513fb137e1125 (MD5)<br>Made available in DSpace on 2018-03-13T11:48:39Z (GMT). No. of bitstreams: 1 silva_jv_me_prud.pdf: 1678176 bytes, checksum: df62ed33ac2d6f5dcd5513fb
Styles APA, Harvard, Vancouver, ISO, etc.
19

GREGORIO, MATTEO. "Junction temperature estimation via plug-in system for the design validation of IGBT industrial power converters." Doctoral thesis, Politecnico di Torino, 2022. http://hdl.handle.net/11583/2972151.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
20

Granada, Mateus de Almeida. "PROPRIEDADES ÓPTICAS DE MATERIAIS NO ENSINO MÉDIO POR MEIO DA NANOCIÊNCIA." Universidade Franciscana, 2011. http://tede.universidadefranciscana.edu.br:8080/handle/UFN-BDTD/89.

Texte intégral
Résumé :
Made available in DSpace on 2018-06-27T19:13:09Z (GMT). No. of bitstreams: 2 Mateus de Almeida Granada.pdf: 3764222 bytes, checksum: 6aa5fc982c1f166860f45a32bb6f402d (MD5) Mateus de Almeida Granada.pdf.jpg: 3341 bytes, checksum: d570d20438df18fb39c6c7dbb8cab3b3 (MD5) Previous issue date: 2011-12-12<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>The present work consists of an insertion proposal of current issues as Nanoscience and Nanotechnology in high school through the Modern and Contemporary Physics. In order to meet this purpose didactic modules were developed and
Styles APA, Harvard, Vancouver, ISO, etc.
21

Santiago, Danilo de Rezende. "A aljava de módulos inclinantes." Universidade Federal de Sergipe, 2017. https://ri.ufs.br/handle/riufs/5813.

Texte intégral
Résumé :
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES<br>This dissertation aims to study the quiver of r-tilting modules over an algebra of Artin A to obtain information about the Hasse diagram of the partially ordered set ( A; ) of r-tilting modules, as done in [8], and on certain vertices and paths, as found in [9]. For this, we start by studying the inclination theory where we look generalizations of the de nition of tilting modules and some important theorems, given by Miyashita in [15]. Done that, following Riedtmann and Scho eld in [14], we will de ne a quiver of r-
Styles APA, Harvard, Vancouver, ISO, etc.
22

Pereira, Adailton de Souza. "Uma Generalizacão do Teorema de Serre-Swan." Universidade Federal da Paraíba, 2017. http://tede.biblioteca.ufpb.br:8080/handle/tede/9832.

Texte intégral
Résumé :
Submitted by Leonardo Cavalcante (leo.ocavalcante@gmail.com) on 2018-05-02T14:33:48Z No. of bitstreams: 1 Arquivototal.pdf: 975275 bytes, checksum: 795ee7a9e899067064c0ca78e6eb14d3 (MD5)<br>Made available in DSpace on 2018-05-02T14:33:48Z (GMT). No. of bitstreams: 1 Arquivototal.pdf: 975275 bytes, checksum: 795ee7a9e899067064c0ca78e6eb14d3 (MD5) Previous issue date: 2017-07-27<br>Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPq<br>In the present work we will study a generalization of the classical theorems of Serre and Swan. We will determine the class of ring
Styles APA, Harvard, Vancouver, ISO, etc.
23

Souza, Thyago Santos de. "Módulos Totalmente Reflexivos e Dimensão de Gorenstein." Universidade Federal da Paraíba, 2016. http://tede.biblioteca.ufpb.br:8080/handle/tede/9266.

Texte intégral
Résumé :
Submitted by ANA KARLA PEREIRA RODRIGUES (anakarla_@hotmail.com) on 2017-08-16T11:59:48Z No. of bitstreams: 1 arquivototal.pdf: 1814472 bytes, checksum: 50307319d745b002230f3dadb2039246 (MD5)<br>Made available in DSpace on 2017-08-16T11:59:48Z (GMT). No. of bitstreams: 1 arquivototal.pdf: 1814472 bytes, checksum: 50307319d745b002230f3dadb2039246 (MD5) Previous issue date: 2016-08-09<br>Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPq<br>In this dissertation, we study the so-called totally re°exive modules and the notion of Goren-stein dimension over Noetherian
Styles APA, Harvard, Vancouver, ISO, etc.
24

Maggis, M. "ON QUASICONVEX CONDITIONAL MAPS. DUALITY RESULTS AND APPLICATIONS TO FINANCE." Doctoral thesis, Università degli Studi di Milano, 2010. http://hdl.handle.net/2434/150201.

Texte intégral
Résumé :
Motivated by many financial insights, we provide dual representation theorems for quasiconvex conditional maps defined on vector space or modules and taking values in sets of random variables. These results match the standard dual representation for quasiconvex real valued maps provided by Penot and Volle. As a financial byproduct, we apply this theory to the case of dynamic certainty equivalents and conditional risk measures.
Styles APA, Harvard, Vancouver, ISO, etc.
25

Duarte, Claudio Walter Gomez. "Geometria e aritmética na concepção dos templos dóricos gregos." Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/71/71131/tde-25032010-101226/.

Texte intégral
Résumé :
A concepção arquitetônica dos templos dóricos gregos é estudada na perspectiva da Arqueologia da Arquitetura stricto sensu. Verificamos a relevância e o papel que teve a aplicação da geometria e da aritmética como recursos técnicos e metodológicos para o desenvolvimento do projeto do templo dórico grego no século V a.C., visando esclarecer e estabelecer vínculos entre tais ramos da matemática e a lógica subjacente que norteou os arquitetos, tanto em projeto como nas aplicações precisas em obra. Para isso, abordarmos os fundamentos científicos da arquitetura grega a partir da análise de 10 temp
Styles APA, Harvard, Vancouver, ISO, etc.
26

Oliveira, Raquel Izaguirre de. "ELETRODINÂMICA: PROPOSTA DE MATERIAL DIDÁTICO PARA UM CURSO TÉCNICO EM AGROPECUÁRIA INTEGRADO AO ENSINO MÉDIO." Universidade Franciscana, 2013. http://tede.universidadefranciscana.edu.br:8080/handle/UFN-BDTD/88.

Texte intégral
Résumé :
Made available in DSpace on 2018-06-27T19:12:53Z (GMT). No. of bitstreams: 3 Raquel Izaguirre de Oliveira.pdf.txt: 303641 bytes, checksum: 8a11df047b47ac40f103c9816fb87311 (MD5) Raquel Izaguirre de Oliveira.pdf.jpg: 3530 bytes, checksum: e038faa4d558093038938b0774e9137a (MD5) Raquel Izaguirre de Oliveira.pdf: 4247642 bytes, checksum: fa0cd36c36a3017e38c8bdef57970664 (MD5) Previous issue date: 2013-03-25<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>O presente trabalho consiste na elaboração de uma proposta para o ensino de Eletrodinâmica em um curso Técnico em Agropec
Styles APA, Harvard, Vancouver, ISO, etc.
27

Silva, Ricardo Bruno Alves da. "Homologia de André-Quillen para Álgebras Comutativas." Universidade Federal da Paraíba, 2017. http://tede.biblioteca.ufpb.br:8080/handle/tede/9831.

Texte intégral
Résumé :
Submitted by Leonardo Cavalcante (leo.ocavalcante@gmail.com) on 2018-05-02T14:09:22Z No. of bitstreams: 1 Arquivototal.pdf: 978771 bytes, checksum: bf0c05c8da5e986a77b6215a2235ab5e (MD5)<br>Made available in DSpace on 2018-05-02T14:09:22Z (GMT). No. of bitstreams: 1 Arquivototal.pdf: 978771 bytes, checksum: bf0c05c8da5e986a77b6215a2235ab5e (MD5) Previous issue date: 2017-04-27<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES<br>At the end of the 60s, Andr e and Quillen introduced a cohomology theory for commutative algebras, which today is called Andr e-Quillen's cohom
Styles APA, Harvard, Vancouver, ISO, etc.
28

Coelho, Ricardo Jorge Mendonça. "Optoelectronic modules for next generation optical networks." Master's thesis, Universidade de Aveiro, 2017. http://hdl.handle.net/10773/23723.

Texte intégral
Résumé :
Mestrado em Engenharia Eletrónica e Telecomunicações<br>Nos últimos anos tem-se verificado uma clara evolução na implementação e desenvolvimento da fibra ótica até ao consumidor final. As redes Fiber-tothe- Home (FTTH) foram desenvolvidas e normalizadas em todo o mundo, no entanto, a necessidade de largura de banda pelos utilizadores e pelos novos servi cos obrigou esta tecnologia a evoluir, desde as Gigabitcapable Passive Optical Networks (GPON) e 10 Gigabit-capable Passive Optical Network (XG-PON) para a Next Generation Passive Optical Network 2 (NG-PON2), que vai começar agora a sua
Styles APA, Harvard, Vancouver, ISO, etc.
29

Cukla, Anselmo Rafael. "ROBÔS MODULARES BASEADOS EM AGENTES MECATRÔNICOS." Doctoral thesis, reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2016. http://hdl.handle.net/10362/20512.

Texte intégral
Résumé :
Nas linhas de montagens industriais, a fim de atender os requisitos de mercado e de ciclo de vida dos produtos, os requisitos de manufatura e as novas tecnologias presentes nos equipamentos indicam a necessidade de reconfiguração e reprogramação do fluxo de processos de forma cada vez mais frequente. Atualmente, uma das opções para implantar um sistema de manufatura flexível, capaz de reagir às mudanças que ocorrem no processo de fabricação, consiste na utilização de tecnologias que forneçam maior flexibilidade, capacidade de reutilização e menor custo. Neste contexto, os robôs baseados em mód
Styles APA, Harvard, Vancouver, ISO, etc.
30

Cukla, Anselmo Rafael. "Robôs modulares baseados em agentes mecatrônicos." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2016. http://hdl.handle.net/10183/151368.

Texte intégral
Résumé :
Nas linhas de montagens industriais, a fim de atender os requisitos de mercado e de ciclo de vida dos produtos, os requisitos de manufatura e as novas tecnologias presentes nos equipamentos indicam a necessidade de reconfiguração e reprogramação do fluxo de processos de forma cada vez mais frequente. Atualmente, uma das opções para implantar um sistema de manufatura flexível, capaz de reagir às mudanças que ocorrem no processo de fabricação, consiste na utilização de tecnologias que forneçam maior flexibilidade, capacidade de reutilização e menor custo. Neste contexto, os robôs baseados em mód
Styles APA, Harvard, Vancouver, ISO, etc.
31

Signorello, Concetta. "Reduction of Switching Losses in IGBT Power Modules." Doctoral thesis, Università di Catania, 2015. http://hdl.handle.net/10761/4056.

Texte intégral
Résumé :
The purpose of this work is to study in deep the transition phenomena of IGBTs in order to evaluate different optimization strategies for losses reduction and propose a novel technique. In power applications a particular attention must be taken to such phenomena as commutation losses, overcurrents during the turn-ON and overvoltage at the turn-OFF of the devices. These phenomena are connected to non ideal behavior of real devices and stray circuit parameters. Steep profiles of current lead to large ElectroMagnetic Interference (EMI) and overvoltages, while rapid variations of the voltage can p
Styles APA, Harvard, Vancouver, ISO, etc.
32

DE, ROSSI FRANCESCA. "High performance counterelectrodes for flexible dye solar cells and modules." Doctoral thesis, Università degli Studi di Roma "Tor Vergata", 2012. http://hdl.handle.net/2108/203639.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
33

Ciappa, Mauro P. M. "Some reliability aspects of IGBT modules for high-power applications /." Zürich, 2000. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=13790.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
34

Vieira, Larissa Hagedorn. "PARES ADMISSÍVEIS, SISTEMAS ADMISSÍVEIS E BIÁLGEBRAS NA CATEGORIA DOS MÓDULOS DE YETTER-DRINFELD." Universidade Federal de Santa Maria, 2014. http://repositorio.ufsm.br/handle/1/9989.

Texte intégral
Résumé :
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>The purpose of this work is to study the relationships between admissible pairs, systems admissible and bialgebras in the category of Yetter-Drinfeld modules, as well as some properties of the Hopf algebra associated (via bosonization) to an admissible pair. We end this dissertation with a family of examples of admissible pairs.<br>O objetivo deste trabalho é estudar as relações entre pares admissíveis, sistemas admissíveis e biálgebras na categoria dos módulos de Yetter-Drinfeld, bem como algumas propriedades da álgebra de Hopf as
Styles APA, Harvard, Vancouver, ISO, etc.
35

Duarte, Claudio Walter Gomez. "\"Elegância\" e \"sutileza\" na concepção dos templos dóricos gregos (sécs V-II a. C.)." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/71/71131/tde-03062015-110455/.

Texte intégral
Résumé :
A concepção arquitetônica dos templos dóricos gregos é abordada na interface da análise entre as fontes textuais e a cultura material. Verificamos a relevância e o papel que tiveram a \"elegância\" e a \"sutileza\", segundo Vitrúvio, no modus operandi dos arquitetos gregos, como recursos técnicos e metodológicos para o desenvolvimento do projeto do templo dórico grego entre o século V-II a.C. Visamos esclarecer e estabelecer vínculos entre esses conceitos relativamente subjetivos e a lógica subjacente que norteou os arquitetos, tanto em projeto como nas aplicações precisas em obra, verificando
Styles APA, Harvard, Vancouver, ISO, etc.
36

Avola, Alessia. "Analysis and Reduction of Conducted EMI in Power Electronic Modules." Doctoral thesis, Università di Catania, 2015. http://hdl.handle.net/10761/3748.

Texte intégral
Résumé :
The phenomena causing the production and spreading of unwanted electromagnetic emissions arising from electrical or electronic devices, apparatuses and systems have been widely investigated over the last decades and reported in the relevant scientific literature. As a consequence of this, nowadays, the electromagnetic compatibility techniques, which limit the undesirable effects of these emissions, are very popular and of ever-increasing importance both in environmental and industrial contexts. The present thesis focuses on conducted electromagnetic emissions generated by power electronic modu
Styles APA, Harvard, Vancouver, ISO, etc.
37

Ferrari, Luigi. "Development and Manufacturing of the IFMIF/EVEDA RFQ Modules." Doctoral thesis, Università degli studi di Padova, 2016. http://hdl.handle.net/11577/3427241.

Texte intégral
Résumé :
The IFMIF (International Fusion Material Irradiation Facility) project aim is to build a facility for the mechanical characterization of material that will constitute the wall of the nuclear reactor for DEMO (DEMOnstration power plant). The complexity of this facility, containing numerous components with peculiar specifications, requires the development of a preliminary stage for the engineeristic evaluation that will led to outline the framework of the activities, the so called EVEDA (Engineering Validation Engineering Design Activities) phase, including the LIPAc prototype construction that
Styles APA, Harvard, Vancouver, ISO, etc.
38

Rimkus, Lukas. "Tracking maximum power point of photovoltaic modules under non-uniform solar irradiance." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2014. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2014~D_20140616_131014-80024.

Texte intégral
Résumé :
This master work was focused on modelling and investigation of a photovoltaic module which operates in non-uniform solar irradiance and temperature changes which is typical to Lithuanian climate. 60 polycrystalline silicon cells were used to model photovoltaic module. Matlab®/Simulink® was used for modelling and calculating the whole system. To generate solar insolation curve, the latitude, longitude of the geographic place and a number of days in a year have to be selected. Buck-boost DC-DC converter and hill-climbing maximum power point tracking algorithm was used to produce maximum power po
Styles APA, Harvard, Vancouver, ISO, etc.
39

Silva, Fernando Gasparotto da [UNESP]. "Estrutura e estabilidade de módulos de persistência." Universidade Estadual Paulista (UNESP), 2017. http://hdl.handle.net/11449/151613.

Texte intégral
Résumé :
Submitted by FERNANDO GASPAROTTO DA SILVA null (fernando.gaspt@hotmail.com) on 2017-09-13T20:17:28Z No. of bitstreams: 1 Gasparotto da Silva, F. - Estrutura e estabilidade de módulos de persistência.pdf: 1909578 bytes, checksum: 4ee1ae3d4306638fe4afbf721614e688 (MD5)<br>Approved for entry into archive by Luiz Galeffi (luizgaleffi@gmail.com) on 2017-09-15T13:38:44Z (GMT) No. of bitstreams: 1 silva_fg_me_sjrp.pdf: 1909578 bytes, checksum: 4ee1ae3d4306638fe4afbf721614e688 (MD5)<br>Made available in DSpace on 2017-09-15T13:38:44Z (GMT). No. of bitstreams: 1 silva_fg_me_sjrp.pdf: 1909578 bytes,
Styles APA, Harvard, Vancouver, ISO, etc.
40

Sarria, Luis Alberto Alba. "On local cohomology and local homology based on an arbitrary support." Universidade Federal da Paraíba, 2015. http://tede.biblioteca.ufpb.br:8080/handle/tede/9246.

Texte intégral
Résumé :
Submitted by ANA KARLA PEREIRA RODRIGUES (anakarla_@hotmail.com) on 2017-08-11T16:01:13Z No. of bitstreams: 1 arquivototal.pdf: 1341956 bytes, checksum: 725d00067ec252af7f139395f2803b1b (MD5)<br>Made available in DSpace on 2017-08-11T16:01:13Z (GMT). No. of bitstreams: 1 arquivototal.pdf: 1341956 bytes, checksum: 725d00067ec252af7f139395f2803b1b (MD5) Previous issue date: 2015-12-15<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES<br>This work develops the theories of local cohomology and local homology with respect to an arbitrary set of ideals and generalises mos
Styles APA, Harvard, Vancouver, ISO, etc.
41

Moonen, Nicolle N. P. "Cyanoethynylethenes: a powerful class of modules for acetylenic scaffolding and formation of charge-transfer chromophores /." Zürich, 2004. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=15468.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
42

Rütsche, Egon Paul. "Absolute irreducibility of the residual representation and adelic openness in generic characteristic for Drinfeld modules /." Zürich : ETH, 2007. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=17560.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
43

Antoniotti, Mattia. "Optimization of the AdBlue e vaporation module for Scania V8 engines." Thesis, KTH, Maskinkonstruktion (Inst.), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-209417.

Texte intégral
Résumé :
The aftertreatment techniques introduced to follow the emission legislations require a constant improvement process to comply with the gradually more stringent demands. SCR is the system used nowadays to deal with NOx emissions in most heavy-duty vehicles. An aqueous-urea solution, AdBlue, is sprayed into the evaporation unit, where urea should decompose to ammonia, the reducing agent. This is a critical step because the NH3 amount available heavily affects the final nitrous oxides reduction to nitrogen. Moreover the urea decomposition’s sides reactions are likely to occur, forming deposits th
Styles APA, Harvard, Vancouver, ISO, etc.
44

Martins, Renato Alessandro. "Introdução à teoria de álgebras e módulos conformais." Universidade de São Paulo, 2008. http://www.teses.usp.br/teses/disponiveis/45/45131/tde-01092008-140547/.

Texte intégral
Résumé :
Definição, classificação, propriedades e exemplos básicos da teoria de superálgebras conformes e módulos conformes.<br>Definition, classification, properties and basic examples about conformal superalgebras and conformal modules.
Styles APA, Harvard, Vancouver, ISO, etc.
45

Suter, Rudolf. "First part: Representation rings and modular transformations ; Second part: Tensor products of simple Uq₍sl₂)-modules /." Zürich, 1994. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=10878.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
46

Jere, Nobert Rangarirai. "Implementation of a rewards based negotiation module for an e commerce platform." Thesis, University of Fort Hare, 2009. http://hdl.handle.net/10353/267.

Texte intégral
Résumé :
Information and Communication Technologies (ICTs) have been widely deployed in developmental programs and this has lead to the creation of a new field – ICT for Development (ICT4D). Within the context of ICT4D, various e-services are being developed, including e-Commerce, e-Government, e-Health and e-Judiciary. ICT4D projects allow Small, Medium and Micro Enterprises (SMMEs) in rural areas to increase sales and gain a market share in the global market. However, many of these ICT4D projects do not succeed, because they fail to bring enough financial value to SMMEs due to the form they currently
Styles APA, Harvard, Vancouver, ISO, etc.
47

Bustos, Ríos Daniel Francisco. "Módulos injetivos e a dualidade de Matlis." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2015. http://hdl.handle.net/10183/127991.

Texte intégral
Résumé :
O objetivo desta dissertação é estudar a caracterização dos módulos injetivos sobre anéis noetherianos e comutativos, dada por Eben Matlis em [16], como soma direta de módulos da forma E(A P ). Assim, discutimos algumas propriedades dos mó- dulos injetivos indecomponíveis sobre esses tipos de anéis. Em particular, mostramos que o completamento do anel local Ap é isomorfo ao anel HomA(E(A P );E(A P )). A partir disso, mostramos que, quando o anel for comutativo, noetheriano, local e completo, então a categoria dos módulos noetherianos e a categoria dual dos módulos artinianos são equivalentes.<
Styles APA, Harvard, Vancouver, ISO, etc.
48

Piccoli, Junior Luiz Antonio. "Desenvolvimento de metodologia e bancada para ensaio de exposição solar prolongada de módulos fotovoltaicos de filmes finos." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2015. http://hdl.handle.net/10183/127915.

Texte intégral
Résumé :
A geração de energia fotovoltaica continua em crescimento e por isso estudos relacionados à aplicação de diferentes tecnologias fotovoltaicas se tornam muito importantes. A tecnologia de células fotovoltaicas de silício cristalino representa a maior parte da aplicação de energia solar fotovoltaica atualmente. Os módulos com tecnologias de filmes finos foram apresentados ao mercado como uma nova geração de módulos e atualmente são referenciados como módulos fotovoltaicos de segunda geração. As tecnologias de filmes finos possuem algumas vantagens em relação ao silício cristalino, como por exemp
Styles APA, Harvard, Vancouver, ISO, etc.
49

Salazar, Paula Andrea Cadavid. "Álgebras estandarmente estratificadas e álgebras quase-hereditárias." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/45/45131/tde-12122014-121334/.

Texte intégral
Résumé :
Sejam K um corpo algebricamente fechado, A uma K-álgebra básica conexa de dimensão finita sobre K e ê=(e_1,e_2,... ,e_n) um conjunto completo de idempotentes ortogonais, primitivos e ordenados de A. O conjunto dos módulos estandares é o conjunto Delta ={ D_1, ..., D_n }, onde D_i é o quociente maximal do A-módulo projetivo P_i com fatores de composição simples S_j, com j\\leq i, F(Delta) é a subcategoria plena de mod A dos módulos têm uma Delta-filtração. Se A_A esta em F(Delta) diz-se que A é uma álgebra estandarmente estratificada. Se, além disso, para cada elemento em Delta v
Styles APA, Harvard, Vancouver, ISO, etc.
50

Savioli, Livia /. LS. "Analysis of innovative scenarios and key technologies to perform active debris removal with satellite modules." Doctoral thesis, Università degli studi di Padova, 2015. http://hdl.handle.net/11577/3424289.

Texte intégral
Résumé :
It has surely happened sometimes to look at the night sky and catch sight of a small, brighting spot moving like an airplane, but without ashing as usually airplane lights do: it was a satellite. It is always amazing to think that there are objects that continously orbit around Earth, so far from us. Maybe, it is not well-known that they are a lot...thousands...more or less 17,000 those closer to the Earth, to be precise. It is difficult to imagine how so much objects can orbit without touching or colliding each other. From the beginning of the space activities in 1957, an enormous number of
Styles APA, Harvard, Vancouver, ISO, etc.
Vous pouvez également être intéressé par les bibliographies sur le sujet « E-modules » pour d’autres types de sources :
Articles de revues Livres
Nous offrons des réductions sur tous les plans premium pour les auteurs dont les œuvres sont incluses dans des sélections littéraires thématiques. Contactez-nous pour obtenir un code promo unique!

Vers la bibliographie