Made available in DSpace on 2016-04-25T20:20:18Z (GMT). No. of bitstreams: 1 Gustavo Ferreira Simoes.pdf: 26632165 bytes, checksum: ab38215424bd678db9b9d98e6ea5409e (MD5) Previous issue date: 2011-06-08 / Fundação de Amparo a Pesquisa do Estado de São Paulo / The emergence of the author function in the 19th century, as pointed out by Michel Foucault, was characterized by the investment in organizing, affiliating and homogenizing the diffusion of discourses from previous centuries. The author signature has risen as an existence entitled with a different status from those that used the word ordinarily at the same time that it was identified as the possible danger to be fought. Considering Foucault s suggestions, I have followed Roberto Freire s writings, with no intent of explaining it, while articulating it with his life experiences since the liberation of DOPS s dungeons, in 1965, a year after the military coup of 1964, until the publication of his last writings in the end of the 20th century. Freire s writings update the exercise of social literature undertaken by some libertarians in the beginning of the 20th century in Brazil. However, his books are not inspired by the thought of the socalled classical anarchists, but by the practices that have emerged with the protests, particularly those connected to customs, triggered by the events of 1968. Freire, dissociating himself from the projects of revolution, began to value, in the 1970s, through his books and life, certain experiences with the body, in the present, associating it to an anarchist sensualization of the existence. The analysis of his journey since 1960 when he was an activist in Ação Popular and through his experiences with The Living Theater, Wilhem Reich and the anarchism in the 1980 and 1990 was possible given the distance he kept from the notion of author. Freire s writings have been developed in movement. Therefore, one cannot impose on it a unity or explanatory restrain. Freire has dangerously sailed with his literature in the late 20th century. The navigation, according to Michel Foucault, was a privileged metaphor to those immersed in an ethical and aesthetical life in the Hellenistic and Roman antiquity. By affirming this navigation, this existence, he moved like a libertarian pilot, like an anarchist pirate / A emergência da função autor , no século XIX, como salientou Michel Foucault, caracterizava-se pelo investimento em organizar, filiar e homogeinizar a dispersão dos discursos oriunda dos séculos anteriores. A assinatura do autor irrompia como existência que possuía um status distinto daqueles que utilizavam a palavra ordinariamente, ao mesmo tempo, em que era identificada como um possível perigo a ser combatido. Seguindo as sugestões de Foucault, observei a escrita de Roberto Freire visando não explicar mas acompanhá-la em seu movimento, articulando-a às experiências da vida de Freire, desde a liberação no porão do DOPS, em 1965, um ano após o golpe militar de 1964, até a publicação de seus últimos escritos no final do século XX. A escritura de Freire atualiza o exercício da literatura social empreendida por certos libertários do início do século XX, no Brasil. Entretanto, seus livros não são animados pela reflexão dos anarquistas considerados clássicos, mas pelas práticas que irromperam com as contestações, sobretudo as ligadas aos costumes, detonadas pelos acontecimentos de 1968. Afastando-se ao longo da vida dos projetos de revolução, Freire passou a valorizar a partir da década de 1970, em seus livros e na vida, certas experiências com o corpo, no presente, associando-as a uma sensualização anarquista da existência. A análise do percurso traçado por ele desde a década de 1960, quando ainda militava na Ação Popular, passando pela descoberta do Living Theater, Wilhem Reich e afirmação do anarquismo nas décadas de 1980 e 1990, foram possíveis precisamente por um afastamento da noção de autor. A escrita de Freire se desenhou em movimento. Portanto, não há como lhe impor uma unidade, um travão explicativo. Freire navegou, junto com sua literatura, durante a segunda metade do século XX, perigosamente. A navegação, segundo Michel Foucault, era metáfora privilegiada para aqueles que se ocupavam com a vida ética e esteticamente na antiguidade helenística e romana. Afirmando essa navegação, a existência, ele deslizou como um piloto libertário, um pirata anarquista

Made available in DSpace on 2016-04-26T14:53:11Z (GMT). No. of bitstreams: 1 Gustavo Ferreira Simoes.pdf: 26632165 bytes, checksum: ab38215424bd678db9b9d98e6ea5409e (MD5) Previous issue date: 2011-06-08 / Fundação de Amparo a Pesquisa do Estado de São Paulo / The emergence of the author function in the 19th century, as pointed out by Michel Foucault, was characterized by the investment in organizing, affiliating and homogenizing the diffusion of discourses from previous centuries. The author signature has risen as an existence entitled with a different status from those that used the word ordinarily at the same time that it was identified as the possible danger to be fought. Considering Foucault s suggestions, I have followed Roberto Freire s writings, with no intent of explaining it, while articulating it with his life experiences since the liberation of DOPS s dungeons, in 1965, a year after the military coup of 1964, until the publication of his last writings in the end of the 20th century. Freire s writings update the exercise of social literature undertaken by some libertarians in the beginning of the 20th century in Brazil. However, his books are not inspired by the thought of the socalled classical anarchists, but by the practices that have emerged with the protests, particularly those connected to customs, triggered by the events of 1968. Freire, dissociating himself from the projects of revolution, began to value, in the 1970s, through his books and life, certain experiences with the body, in the present, associating it to an anarchist sensualization of the existence. The analysis of his journey since 1960 when he was an activist in Ação Popular and through his experiences with The Living Theater, Wilhem Reich and the anarchism in the 1980 and 1990 was possible given the distance he kept from the notion of author. Freire s writings have been developed in movement. Therefore, one cannot impose on it a unity or explanatory restrain. Freire has dangerously sailed with his literature in the late 20th century. The navigation, according to Michel Foucault, was a privileged metaphor to those immersed in an ethical and aesthetical life in the Hellenistic and Roman antiquity. By affirming this navigation, this existence, he moved like a libertarian pilot, like an anarchist pirate / A emergência da função autor , no século XIX, como salientou Michel Foucault, caracterizava-se pelo investimento em organizar, filiar e homogeinizar a dispersão dos discursos oriunda dos séculos anteriores. A assinatura do autor irrompia como existência que possuía um status distinto daqueles que utilizavam a palavra ordinariamente, ao mesmo tempo, em que era identificada como um possível perigo a ser combatido. Seguindo as sugestões de Foucault, observei a escrita de Roberto Freire visando não explicar mas acompanhá-la em seu movimento, articulando-a às experiências da vida de Freire, desde a liberação no porão do DOPS, em 1965, um ano após o golpe militar de 1964, até a publicação de seus últimos escritos no final do século XX. A escritura de Freire atualiza o exercício da literatura social empreendida por certos libertários do início do século XX, no Brasil. Entretanto, seus livros não são animados pela reflexão dos anarquistas considerados clássicos, mas pelas práticas que irromperam com as contestações, sobretudo as ligadas aos costumes, detonadas pelos acontecimentos de 1968. Afastando-se ao longo da vida dos projetos de revolução, Freire passou a valorizar a partir da década de 1970, em seus livros e na vida, certas experiências com o corpo, no presente, associando-as a uma sensualização anarquista da existência. A análise do percurso traçado por ele desde a década de 1960, quando ainda militava na Ação Popular, passando pela descoberta do Living Theater, Wilhem Reich e afirmação do anarquismo nas décadas de 1980 e 1990, foram possíveis precisamente por um afastamento da noção de autor. A escrita de Freire se desenhou em movimento. Portanto, não há como lhe impor uma unidade, um travão explicativo. Freire navegou, junto com sua literatura, durante a segunda metade do século XX, perigosamente. A navegação, segundo Michel Foucault, era metáfora privilegiada para aqueles que se ocupavam com a vida ética e esteticamente na antiguidade helenística e romana. Afirmando essa navegação, a existência, ele deslizou como um piloto libertário, um pirata anarquista

Cells adhere to each other and to the extracellular matrix (ECM) through protein molecules on the surface of the cells. The breaking and forming of adhesive bonds, a process critical in cancer invasion and metastasis, can be influenced by the mutation of cancer cells. Several molecules have been reported to play a crucial role in cellular adhesion and proliferation, and eventually in cancer progression, with TGF-β being one of the most important. In this thesis, we propose a general framework to model cancer cells movement and aggregation, in response to nonlocal social interactions (that is, attraction towards neighbours that are far away, repulsion from those that are near by, and alignment with neighbours at intermediate distances), as well as other molecules' effect, e.g., TGF-β. We develop nonlocal mathematical models describing cancer invasion and metastasis as a result of integrin-controlled cell-cell adhesion and cell-matrix adhesion, for two cancer cell populations with different levels of mutation. The models consist of nonlinear partial differential equations, describing the dynamics of cancer cells and TGF-β dynamics, coupled with nonlinear ordinary differential equations describing the ECM and integrins dynamics. We study our models analytically and numerically, and we demostrate a wide range of spatiotemporal patterns. We investigate the effect of mutation and TGF-β concentration on the speed on cancer spread, as well as the effect of nonlocal interactions on cancer cells' speed and turning behaviour.

Made available in DSpace on 2016-04-27T17:26:55Z (GMT). No. of bitstreams: 1 Marta Souza Santos.pdf: 2198786 bytes, checksum: 011fdb3e001326a7f97b90ccaccd5a45 (MD5) Previous issue date: 2011-05-16 / Secretaria da Educação do Estado de São Paulo / This work aimed to investigate the place and the role of the image in the writings of Michel Foucault, evaluating its use not only as a narrative tool but also as part of his methodology of which the painting would be a component. Besides that, it aimed at investigating a possible constitution of an aesthetic in his work. Initially this thesis contextualizes the inclusion of Michel Foucault in the tradition of historiography and criticism of the western arts. Then, after a brief overview of the position and function of image in work of Foucault (with a descriptive of his writings, favoring the presence of painting), follows the reading of two of his texts throught the perspective of his methodological carrrer: the dimension of knowing with reading de La peinture de Manet, text pronounced as a conference between the years 1967 e 1971, in which Foucault performs an analisys of thirteen Manet's paintings; and the dimension of genealogy with the reading of The photogenic painting in the year 1975, text in which Foucault evaluate several photogenic paints from the french artist Gérard Fromanger. The question of image is in combination with some basic concepts and key to the demonstration of its importance in the Michel Foucault's work, as the issues of device of political resistance and the aesthetic of existence. Moreover the reading's division in this research of the texts by Foucault, under the focus of his archegenealogy considere the three domains of work traversed by the philosopher along his carreer knowlodge, power and ethics in addition to valorize the general Foucault's project of a historical-philosophical investigation of relations between subject and truth positioned from the perspective of a present ontology. The present ontology, or historical ontology, considers the critical work which the philosophy should undertake nowadays gathering the archaelogy of knowlodge or the speeches which made the man as an object and subject of knowlodge, like the power of genealogy as production of knowlodges and the practices of power which interfere on the subject and the ethics actioned by him in his self-constitution. Considering this, the problem of modernity, frequently elaborated by Foucault in his historical investigations, it's also based on the understanding of the philosopher about what constitute the artistic creation and his participation in the games and political struggles / Este trabalho teve como propósito investigar o lugar e o papel da imagem nos escritos de Michel Foucault, avaliando seu uso não somente como recurso narrativo, mas também como elemento de sua metodologia da qual a pintura seria componente além de indagar sobre a possível constituição de uma estética em sua obra. Inicialmente esta dissertação contextualiza a inserção de Michel Foucault na tradição da historiografia e da crítica de arte ocidentais. Em seguida, após um breve panorama sobre a posição e função da imagem na obra de Michel Foucault (com uma descritiva de seus escritos, privilegiando a presença da pintura), segue com a leitura de dois de seus textos, através da perspectiva de sua trajetória metodológica; a dimensão do saber na arqueologia com a leitura de La peinture de Manet, texto pronunciado como conferência entre os anos de 1967 e 1971, no qual Foucault realiza uma análise de treze pinturas de Édouard Manet; e a dimensão da genealogia com a leitura de A pintura fotogênica, de 1975, texto no qual Foucault avalia diversas pinturas-fotografias do artista francês Gérard Fromanger. A questão da imagem é articulada com algumas noções fundamentais para a demonstração de sua importância na obra de Michel Foucault, tais como as questões do dispositivo, da resistência política e da estética da existência. Ademais, a divisão da leitura nesta pesquisa, dos textos de Michel Foucault sob o recorte de sua arquegenealogia, considera os três domínios (ou eixos) de trabalho percorridos pelo filósofo ao longo de sua obra o saber, o poder e a ética além de valorizar o projeto geral foucaultiano de uma investigação histórico-filosófica das relações entre sujeito e verdade, posicionada sob a perspectiva de uma ontologia do presente. A ontologia do presente, ou ontologia histórica, considera o trabalho crítico que a filosofia deve empreender na atualidade, reunindo tanto a arqueologia do saber ou dos discursos que constituíram o homem como objeto e sujeito do conhecimento, como a genealogia como produção de saberes e de práticas do poder que intervêm sobre o sujeito e da ética acionada por ele em sua auto-constituição. Assim, o problema da modernidade, recorrentemente elaborado por Foucault em suas investigações históricas, é também dimensionado a partir da compreensão do filósofo do que constitui a criação artística e sua participação nos jogos e lutas políticas

<p><!--[if gte mso 9]><xml> <w:WordDocument> <w:View>Normal</w:View> <w:Zoom>0</w:Zoom> <w:TrackMoves/> <w:TrackFormatting/> <w:PunctuationKerning/> <w:ValidateAgainstSchemas/> <w:SaveIfXMLInvalid>false</w:SaveIfXMLInvalid> <w:IgnoreMixedContent>false</w:IgnoreMixedContent> <w:AlwaysShowPlaceholderText>false</w:AlwaysShowPlaceholderText> <w:DoNotPromoteQF/> <w:LidThemeOther>EN-US</w:LidThemeOther> <w:LidThemeAsian>X-NONE</w:LidThemeAsian> <w:LidThemeComplexScript>X-NONE</w:LidThemeComplexScript> <w:Compatibility> <w:BreakWrappedTables/> <w:SnapToGridInCell/> <w:WrapTextWithPunct/> <w:UseAsianBreakRules/> <w:DontGrowAutofit/> <w:SplitPgBreakAndParaMark/> <w:DontVertAlignCellWithSp/> <w:DontBreakConstrainedForcedTables/> <w:DontVertAlignInTxbx/> <w:Word11KerningPairs/> <w:CachedColBalance/> </w:Compatibility> <m:mathPr> <m:mathFont m:val="Cambria Math"/> <m:brkBin m:val="before"/> <m:brkBinSub m:val="&#45;-"/> <m:smallFrac m:val="off"/> <m:dispDef/> <m:lMargin m:val="0"/> <m:rMargin m:val="0"/> <m:defJc m:val="centerGroup"/> <m:wrapIndent m:val="1440"/> <m:intLim m:val="subSup"/> <m:naryLim m:val="undOvr"/> </m:mathPr></w:WordDocument></xml><![endif]--><!--[if gte mso 9]><xml> <w:LatentStyles DefLockedState="false" DefUnhideWhenUsed="true" DefSemiHidden="true" DefQFormat="false" DefPriority="99" LatentStyleCount="267"> <w:LsdException Locked="false" Priority="0" SemiHidden="false" UnhideWhenUsed="false" QFormat="true" Name="Normal"/> <w:LsdException Locked="false" Priority="9" SemiHidden="false" UnhideWhenUsed="false" QFormat="true" Name="heading 1"/> <w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 2"/> <w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 3"/> <w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 4"/> <w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 5"/> <w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 6"/> <w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 7"/> <w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 8"/> <w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 9"/> <w:LsdException Locked="false" Priority="39" Name="toc 1"/> <w:LsdException Locked="false" Priority="39" Name="toc 2"/> <w:LsdException Locked="false" Priority="39" Name="toc 3"/> <w:LsdException Locked="false" Priority="39" Name="toc 4"/> <w:LsdException Locked="false" Priority="39" Name="toc 5"/> <w:LsdException Locked="false" Priority="39" Name="toc 6"/> <w:LsdException Locked="false" Priority="39" Name="toc 7"/> <w:LsdException Locked="false" Priority="39" Name="toc 8"/> <w:LsdException Locked="false" Priority="39" Name="toc 9"/> <w:LsdException Locked="false" Priority="35" QFormat="true" Name="caption"/> <w:LsdException Locked="false" Priority="10" SemiHidden="false" UnhideWhenUsed="false" QFormat="true" Name="Title"/> <w:LsdException Locked="false" Priority="1" Name="Default Paragraph Font"/> <w:LsdException Locked="false" Priority="11" SemiHidden="false" UnhideWhenUsed="false" QFormat="true" Name="Subtitle"/> <w:LsdException Locked="false" Priority="22" SemiHidden="false" UnhideWhenUsed="false" QFormat="true" Name="Strong"/> <w:LsdException Locked="false" Priority="20" SemiHidden="false" UnhideWhenUsed="false" QFormat="true" Name="Emphasis"/> <w:LsdException Locked="false" Priority="59" SemiHidden="false" UnhideWhenUsed="false" Name="Table Grid"/> <w:LsdException Locked="false" UnhideWhenUsed="false" Name="Placeholder Text"/> <w:LsdException Locked="false" Priority="1" SemiHidden="false" UnhideWhenUsed="false" QFormat="true" Name="No Spacing"/> <w:LsdException Locked="false" Priority="60" SemiHidden="false" UnhideWhenUsed="false" Name="Light Shading"/> <w:LsdException Locked="false" Priority="61" SemiHidden="false" UnhideWhenUsed="false" Name="Light List"/> <w:LsdException Locked="false" Priority="62" SemiHidden="false" UnhideWhenUsed="false" Name="Light Grid"/> <w:LsdException Locked="false" Priority="63" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Shading 1"/> <w:LsdException Locked="false" Priority="64" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Shading 2"/> <w:LsdException Locked="false" Priority="65" SemiHidden="false" UnhideWhenUsed="false" Name="Medium List 1"/> <w:LsdException Locked="false" Priority="66" SemiHidden="false" UnhideWhenUsed="false" Name="Medium List 2"/> <w:LsdException Locked="false" Priority="67" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Grid 1"/> <w:LsdException Locked="false" Priority="68" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Grid 2"/> <w:LsdException Locked="false" Priority="69" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Grid 3"/> <w:LsdException Locked="false" Priority="70" SemiHidden="false" UnhideWhenUsed="false" Name="Dark List"/> <w:LsdException Locked="false" Priority="71" SemiHidden="false" UnhideWhenUsed="false" Name="Colorful Shading"/> <w:LsdException Locked="false" Priority="72" SemiHidden="false" UnhideWhenUsed="false" Name="Colorful List"/> <w:LsdException Locked="false" Priority="73" SemiHidden="false" UnhideWhenUsed="false" Name="Colorful Grid"/> <w:LsdException Locked="false" Priority="60" SemiHidden="false" UnhideWhenUsed="false" Name="Light Shading Accent 1"/> <w:LsdException Locked="false" Priority="61" SemiHidden="false" UnhideWhenUsed="false" Name="Light List Accent 1"/> <w:LsdException Locked="false" Priority="62" SemiHidden="false" UnhideWhenUsed="false" Name="Light Grid Accent 1"/> <w:LsdException Locked="false" Priority="63" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Shading 1 Accent 1"/> <w:LsdException Locked="false" Priority="64" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Shading 2 Accent 1"/> <w:LsdException Locked="false" Priority="65" SemiHidden="false" UnhideWhenUsed="false" Name="Medium List 1 Accent 1"/> <w:LsdException Locked="false" UnhideWhenUsed="false" Name="Revision"/> <w:LsdException Locked="false" Priority="34" SemiHidden="false" UnhideWhenUsed="false" QFormat="true" Name="List Paragraph"/> <w:LsdException Locked="false" Priority="29" SemiHidden="false" UnhideWhenUsed="false" QFormat="true" Name="Quote"/> <w:LsdException Locked="false" Priority="30" SemiHidden="false" UnhideWhenUsed="false" QFormat="true" Name="Intense Quote"/> <w:LsdException Locked="false" Priority="66" SemiHidden="false" UnhideWhenUsed="false" Name="Medium List 2 Accent 1"/> <w:LsdException Locked="false" Priority="67" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Grid 1 Accent 1"/> <w:LsdException Locked="false" Priority="68" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Grid 2 Accent 1"/> <w:LsdException Locked="false" Priority="69" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Grid 3 Accent 1"/> <w:LsdException Locked="false" Priority="70" SemiHidden="false" UnhideWhenUsed="false" Name="Dark List Accent 1"/> <w:LsdException Locked="false" Priority="71" SemiHidden="false" UnhideWhenUsed="false" Name="Colorful Shading Accent 1"/> <w:LsdException Locked="false" Priority="72" SemiHidden="false" UnhideWhenUsed="false" Name="Colorful List Accent 1"/> <w:LsdException Locked="false" Priority="73" SemiHidden="false" UnhideWhenUsed="false" Name="Colorful Grid Accent 1"/> <w:LsdException Locked="false" Priority="60" SemiHidden="false" UnhideWhenUsed="false" Name="Light Shading Accent 2"/> <w:LsdException Locked="false" Priority="61" SemiHidden="false" UnhideWhenUsed="false" Name="Light List Accent 2"/> <w:LsdException Locked="false" Priority="62" SemiHidden="false" UnhideWhenUsed="false" Name="Light Grid Accent 2"/> <w:LsdException Locked="false" Priority="63" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Shading 1 Accent 2"/> <w:LsdException Locked="false" Priority="64" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Shading 2 Accent 2"/> <w:LsdException Locked="false" Priority="65" SemiHidden="false" UnhideWhenUsed="false" Name="Medium List 1 Accent 2"/> <w:LsdException Locked="false" Priority="66" SemiHidden="false" UnhideWhenUsed="false" Name="Medium List 2 Accent 2"/> <w:LsdException Locked="false" Priority="67" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Grid 1 Accent 2"/> <w:LsdException Locked="false" Priority="68" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Grid 2 Accent 2"/> <w:LsdException Locked="false" Priority="69" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Grid 3 Accent 2"/> <w:LsdException Locked="false" Priority="70" SemiHidden="false" UnhideWhenUsed="false" Name="Dark List Accent 2"/> <w:LsdException Locked="false" Priority="71" SemiHidden="false" UnhideWhenUsed="false" Name="Colorful Shading Accent 2"/> <w:LsdException Locked="false" Priority="72" SemiHidden="false" UnhideWhenUsed="false" Name="Colorful List Accent 2"/> <w:LsdException Locked="false" Priority="73" SemiHidden="false" UnhideWhenUsed="false" Name="Colorful Grid Accent 2"/> <w:LsdException Locked="false" Priority="60" SemiHidden="false" UnhideWhenUsed="false" Name="Light Shading Accent 3"/> <w:LsdException Locked="false" Priority="61" SemiHidden="false" UnhideWhenUsed="false" Name="Light List Accent 3"/> <w:LsdException Locked="false" Priority="62" SemiHidden="false" UnhideWhenUsed="false" Name="Light Grid Accent 3"/> <w:LsdException Locked="false" Priority="63" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Shading 1 Accent 3"/> <w:LsdException Locked="false" Priority="64" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Shading 2 Accent 3"/> <w:LsdException Locked="false" Priority="65" SemiHidden="false" UnhideWhenUsed="false" Name="Medium List 1 Accent 3"/> <w:LsdException Locked="false" Priority="66" SemiHidden="false" UnhideWhenUsed="false" Name="Medium List 2 Accent 3"/> <w:LsdException Locked="false" Priority="67" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Grid 1 Accent 3"/> <w:LsdException Locked="false" Priority="68" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Grid 2 Accent 3"/> <w:LsdException Locked="false" Priority="69" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Grid 3 Accent 3"/> <w:LsdException Locked="false" Priority="70" SemiHidden="false" UnhideWhenUsed="false" Name="Dark List Accent 3"/> <w:LsdException Locked="false" Priority="71" SemiHidden="false" UnhideWhenUsed="false" Name="Colorful Shading Accent 3"/> <w:LsdException Locked="false" Priority="72" SemiHidden="false" UnhideWhenUsed="false" Name="Colorful List Accent 3"/> <w:LsdException Locked="false" Priority="73" SemiHidden="false" UnhideWhenUsed="false" Name="Colorful Grid Accent 3"/> <w:LsdException Locked="false" Priority="60" SemiHidden="false" UnhideWhenUsed="false" Name="Light Shading Accent 4"/> <w:LsdException Locked="false" Priority="61" SemiHidden="false" UnhideWhenUsed="false" Name="Light List Accent 4"/> <w:LsdException Locked="false" Priority="62" SemiHidden="false" UnhideWhenUsed="false" Name="Light Grid Accent 4"/> <w:LsdException Locked="false" Priority="63" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Shading 1 Accent 4"/> <w:LsdException Locked="false" Priority="64" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Shading 2 Accent 4"/> <w:LsdException Locked="false" Priority="65" SemiHidden="false" UnhideWhenUsed="false" Name="Medium List 1 Accent 4"/> <w:LsdException Locked="false" Priority="66" SemiHidden="false" UnhideWhenUsed="false" Name="Medium List 2 Accent 4"/> <w:LsdException Locked="false" Priority="67" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Grid 1 Accent 4"/> <w:LsdException Locked="false" Priority="68" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Grid 2 Accent 4"/> <w:LsdException Locked="false" Priority="69" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Grid 3 Accent 4"/> <w:LsdException Locked="false" Priority="70" SemiHidden="false" UnhideWhenUsed="false" Name="Dark List Accent 4"/> <w:LsdException Locked="false" Priority="71" SemiHidden="false" UnhideWhenUsed="false" Name="Colorful Shading Accent 4"/> <w:LsdException Locked="false" Priority="72" SemiHidden="false" UnhideWhenUsed="false" Name="Colorful List Accent 4"/> <w:LsdException Locked="false" Priority="73" SemiHidden="false" UnhideWhenUsed="false" Name="Colorful Grid Accent 4"/> <w:LsdException Locked="false" Priority="60" SemiHidden="false" UnhideWhenUsed="false" Name="Light Shading Accent 5"/> <w:LsdException Locked="false" Priority="61" SemiHidden="false" UnhideWhenUsed="false" Name="Light List Accent 5"/> <w:LsdException Locked="false" Priority="62" SemiHidden="false" UnhideWhenUsed="false" Name="Light Grid Accent 5"/> <w:LsdException Locked="false" Priority="63" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Shading 1 Accent 5"/> <w:LsdException Locked="false" Priority="64" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Shading 2 Accent 5"/> <w:LsdException Locked="false" Priority="65" SemiHidden="false" UnhideWhenUsed="false" Name="Medium List 1 Accent 5"/> <w:LsdException Locked="false" Priority="66" SemiHidden="false" UnhideWhenUsed="false" Name="Medium List 2 Accent 5"/> <w:LsdException Locked="false" Priority="67" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Grid 1 Accent 5"/> <w:LsdException Locked="false" Priority="68" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Grid 2 Accent 5"/> <w:LsdException Locked="false" Priority="69" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Grid 3 Accent 5"/> <w:LsdException Locked="false" Priority="70" SemiHidden="false" UnhideWhenUsed="false" Name="Dark List Accent 5"/> <w:LsdException Locked="false" Priority="71" SemiHidden="false" UnhideWhenUsed="false" Name="Colorful Shading Accent 5"/> <w:LsdException Locked="false" Priority="72" SemiHidden="false" UnhideWhenUsed="false" Name="Colorful List Accent 5"/> <w:LsdException Locked="false" Priority="73" SemiHidden="false" UnhideWhenUsed="false" Name="Colorful Grid Accent 5"/> <w:LsdException Locked="false" Priority="60" SemiHidden="false" UnhideWhenUsed="false" Name="Light Shading Accent 6"/> <w:LsdException Locked="false" Priority="61" SemiHidden="false" UnhideWhenUsed="false" Name="Light List Accent 6"/> <w:LsdException Locked="false" Priority="62" SemiHidden="false" UnhideWhenUsed="false" Name="Light Grid Accent 6"/> <w:LsdException Locked="false" Priority="63" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Shading 1 Accent 6"/> <w:LsdException Locked="false" Priority="64" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Shading 2 Accent 6"/> <w:LsdException Locked="false" Priority="65" SemiHidden="false" UnhideWhenUsed="false" Name="Medium List 1 Accent 6"/> <w:LsdException Locked="false" Priority="66" SemiHidden="false" UnhideWhenUsed="false" Name="Medium List 2 Accent 6"/> <w:LsdException Locked="false" Priority="67" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Grid 1 Accent 6"/> <w:LsdException Locked="false" Priority="68" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Grid 2 Accent 6"/> <w:LsdException Locked="false" Priority="69" SemiHidden="false" UnhideWhenUsed="false" Name="Medium Grid 3 Accent 6"/> <w:LsdException Locked="false" Priority="70" SemiHidden="false" UnhideWhenUsed="false" Name="Dark List Accent 6"/> <w:LsdException Locked="false" Priority="71" SemiHidden="false" UnhideWhenUsed="false" Name="Colorful Shading Accent 6"/> <w:LsdException Locked="false" Priority="72" SemiHidden="false" UnhideWhenUsed="false" Name="Colorful List Accent 6"/> <w:LsdException Locked="false" Priority="73" SemiHidden="false" UnhideWhenUsed="false" Name="Colorful Grid Accent 6"/> <w:LsdException Locked="false" Priority="19" SemiHidden="false" UnhideWhenUsed="false" QFormat="true" Name="Subtle Emphasis"/> <w:LsdException Locked="false" Priority="21" SemiHidden="false" UnhideWhenUsed="false" QFormat="true" Name="Intense Emphasis"/> <w:LsdException Locked="false" Priority="31" SemiHidden="false" UnhideWhenUsed="false" QFormat="true" Name="Subtle Reference"/> <w:LsdException Locked="false" Priority="32" SemiHidden="false" UnhideWhenUsed="false" QFormat="true" Name="Intense Reference"/> <w:LsdException Locked="false" Priority="33" SemiHidden="false" UnhideWhenUsed="false" QFormat="true" Name="Book Title"/> <w:LsdException Locked="false" Priority="37" Name="Bibliography"/> <w:LsdException Locked="false" Priority="39" QFormat="true" Name="TOC Heading"/> </w:LatentStyles></xml><![endif]--><!--[if gte mso 10]><style> /* Style Definitions */ table.MsoNormalTable{mso-style-name:"Table Normal";mso-tstyle-rowband-size:0;mso-tstyle-colband-size:0;mso-style-noshow:yes;mso-style-priority:99;mso-style-qformat:yes;mso-style-parent:"";mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-para-margin:0in;mso-para-margin-bottom:.0001pt;mso-pagination:widow-orphan;font-size:11.0pt;font-family:"Calibri","sans-serif";mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:"Times New Roman";mso-bidi-theme-font:minor-bidi;}</style><![endif]--><span lang="RU" style="font-size:9.0pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:&quot;Times New Roman&quot;;color:#222222;background:white;mso-font-kerning:10.0pt;mso-ansi-language:RU;mso-fareast-language:EN-US;mso-bidi-language:AR-SA">Predmet doktorskog umetničkog projekta &bdquo;Rana sećanja: umetničko delo scenskog dizajna&rdquo; jeste ispitivanje stvaralačkog dejstva ranih sećanja i ključnih narativa ličnih priča na egzistencijalni i poetski prostor pojedinca u posebnim prostorno-vremenskim okolnostima. Kao konačni ishod, projekat integriše materijalizovane, preispitane i izabrane uticaje u delo iz domena scenskog dizajna pod nazivom &bdquo;Susret u sećanju</span><span lang="RU" style="font-size:14.0pt;mso-bidi-font-size:10.0pt;font-family:TimesRoman;mso-fareast-font-family:&quot;Times New Roman&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:10.0pt;mso-ansi-language:RU;mso-fareast-language:EN-US;mso-bidi-language:AR-SA"> </span><span lang="RU" style="font-size:9.0pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:&quot;Times New Roman&quot;;color:#222222;background:white;mso-font-kerning:10.0pt;mso-ansi-language:RU;mso-fareast-language:EN-US;mso-bidi-language:AR-SA">&rdquo;.</span></p> / <p>The subject of doctoral art project &bdquo;Early memories: scene design art work&rdquo; is the examination of the creative effect of early memories and the key narratives of personal stories on the existential and poetic space of an individual, in special spatio-temporal circumstances. As a final outcome, the project integrates materialized, re-examined and selected influences into scene design art work called &bdquo;Meeting in Remembrance&rdquo;.</p>

Introduction. Couvertures des graphes par des cycles. Couverture par des circuits d'un matroïde régulier qui admet un Z.5- flot non nul. Flots de Fulkerson. Flots de Petersen. Constructions locales. Annexe. Bibliographie

La description des mécanismes de conduction dans les dispositifs semi-conducteurs par le modèle dérive-diffusion (DD) mène à un système de trois équations aux dérivées partielles non linéaires fortement couplées. Cette thèse est composée de trois parties. La première est consacrée à la mise en équations et à la présentation des régimes de fonctionnement ainsi que la simplification du modèle dans le cas d'une jonction pn. La deuxième partie consiste à identifier la zone de dépletion dans une jonction PN. En formulant le problème en un problème d'inéquations variationnelles, nous démontrons que le problème admet une solution. L'originalité numérique de cette partie est l'utilisation des noeuds sur la frontière libre comme inconnus. Nous proposons deux algorithmes de résolution que nous testons en utilisant la méthode des éléments finis et la méthode des équations intégrales. Dans la troisième partie, nous nous intéressons à l'étude mathématique du modèle DD à l'état stationnaire dans les semi-conducteurs écrit avec les variables de Slotboom. Nous démontrons l'existence d'une solution, dans le cas où les lois de mobilités dépendent du champ électrique, en appliquant les techniques de l'analyse convexe. Ensuite, nous considérons que le terme d'avalanche est non nul, nous donnons des estimations a priori et nous prouvons un théorème d'existence. Afin d'étudier l'unicité de solutions de notre modèle, nous exposons tout d'abord une condition pour que le système possède au plus une solution. Nous en déduisons des résultats d'unicité dans des cas spécifiques tels que le domaine soit suffisamment petit ou la permittivité soit assez grande. Nous donnons un théorème d'unicité locale dans les cas où le terme d'avalanche est non nul et les changements de conditions aux limites se font à angles droits.

Il a été question dans ce travail, sous la direction de F. de Thélin, de l'étude de certains systèmes d'équations aux dérivées partielles faisant intervenir l'opérateur $p$-Laplacien ($ \Delta_p u = div(|\nabla u|^{p-2} \nabla u) $). Cet opérateur elliptique dégénéré apparaît dans de nombreux problèmes aussi bien en mathématiques fondamentales qu'en sciences expérimentales (écoulement de glacier de montagne, extraction pétrolière, dynamique des populations et d'autres encore). Il généralise l'opérateur Laplacien usuel $ \Delta = \Delta_2 $ dont l'étude a été largement abordée ces dernières décennies. Nous nous sommes attachés à étudier certaines propriétés des solutions de ces systèmes telles que l'existence, l'unicité et la régularité dans des domaines non bornés et en particulier $ \mathbb{R}^N $. Ces résultats ont été obtenus sous des conditions variées portant sur le comportement des termes de réactions qui interviennent dans les problèmes. Dans cette thèse, nous avons généralisé au cas non borné un outil très utilisé pour appréhender des équations aux dérivées partielles de ce type, qui est connu sous le nom d'inégalité de Díaz-Saa. Elle nous a permis d'obtenir des résultats d'existence et d'unicité de solution pour un système sous des conditions du même type que celles de H. Brézis et L. Oswald. En outre, nous avons utilisé le théorème du col et la méthode des sous,sur-solutions pour montrer une condition nécessaire et suffisante d'existence dans le cas sur-homogène et sous-critique et dans le cas sous-homogène. Une partie de cette thèse a aussi été consacrée à l'étude du comportement asymptotique des solutions de tels systèmes dépendant d'un paramètre. Le comportement de ces solutions lorsque le paramètre tend vers l'infini dépend essentiellement du comportement des termes de réactions à l'infini.

Mon travail de thèse a pour objet l'étude de fluides anisotropes en rotation rapide dans $\mathbb{R}^3$, quand la viscosité tend vers zéro avec le nombre de Rossby $\varepsilon > 0$. J'ai démontré en particulier des résultats d'existence globale pour des données arbitrairement grandes quand le nombre de Rossby $\varepsilon$ tend vers zéro et j'ai mis en lumière le rôle joué par l'effet dispersif. Dans la dernière partie de la thèse, j'ai démontré l'analyticité de la solution globale du système des fluides de grade deux pour des données initiales analytiques petites. Dans la première partie, j'ai considéré les équations de Navier-Stokes avec terme de rotation $\frac{u\wedge e_3}{\varepsilon}$, et avec viscosité verticale nulle et viscosité horizontale petite de l'ordre de $\varepsilon^\alpha$, avec $\alpha > 0$ dans le cas où le système limite, quand $\varepsilon$ tend vers zéro, est nul. J'ai démontré l'existence globale de la solution forte pour des données initiales grandes, quand $\varepsilon > 0$ est suffisamment petit. J'ai suivi la méthode introduite par J.-Y. Chemin, B. Desjardins, I. Gallagher et E. Grenier, c'est-à-dire, j'ai décomposé le système de départ en un système linéaire avec donnée initiale plus régulière et un système non-linéaire avec donnée initiale petite. Pour le système linéaire, une grande partie du travail consiste à adapter les estimations de Strichartz et à trouver de nouvelles estimations qui tiennent compte de la viscosité petite. Pour le système non-linéaire, j'ai utilisé une méthode de ``bootstrap'', plus délicate que dans le cas classique, à cause de la petitesse de la viscosité. Toujours dans cette première partie, j'ai également considéré le cas où le système limite n'est pas nul. Pour ce cas, j'ai montré, en ajoutant un terme de ``friction'' aux équations considérées, de bonnes estimations dissipatives et surtout de bonnes propriétés pour le système limite, ce qui m'a permis de montrer l'existence globale de solutions fortes. Dans le dernier paragraphe de cette partie, j'ai étudié une application importante de la méthode ci-dessus aux fluides en rotation rapide entre deux plaques infinies dans le cas la viscosité horizontale est petite, de l'ordre de $\varepsilon^\alpha$, $\alpha > 0$. La deuxième partie est un travail en collaboration avec Frédéric Charve (Université Paris 12 - Val de Marne). Il s'agit de l'étude des équations primitives dans $\mathbb{R}^3$ avec, comme précédemment, viscosité verticale nulle et viscosité horizontale de taille $\varepsilon^\alpha$, $\alpha > 0$. Nous avons développé la méthode de la première partie dans le cadre des équations primitives en adaptant au cas anisotrope les calculs faits par F. Charve dans le cas isotrope. La troisième partie est consacrée à l'étude du système de la magnéto-hydrodynamique en rotation rapide dans $\mathbb{R}^3$ dans le cas anisotrope. Je démontre d'abord des résultats d'existence locale (globale pour des données petites) et d'unicité de la solution forte. Avec des paramètres bien choisis, j'ai pu appliquer la méthode développée dans les deux premières parties et montrer que le système de la magnéto-hydrodynamique est globalement bien posé pour des données grandes. Finalement, dans la dernière partie de la thèse, j'ai considéré le problème de propagation de régularité pour le système des fluides de grade deux sur le tore $\mathbb{T}^3$. En utilisant une technique développée par J.-Y. Chemin, j'ai montré que, si la donnée initiale est petite dans une classe de Gevrey appropriée, la solution du système de fluides de grade deux existe globalement en temps, reste dans une certaine classe de Gevrey pour tout temps positif et est donc analytique.

<p>Old people's life situation when receiving municipal help and care in theirlast period of life is sparsely investigated from their own perspective. Thepurpose of this study was focused on the thoughts of the aged people andtheir personal experiences on what quality is within the geriatric care. Inthis qualitative study, 10 elderly people aged 75-90 years wereinterviewed from 3 different nursing homes within Solna Municipality.Qualitative interviews, with the emphasis on their present life situationespecially what brought about a good life, were performed. The interviewswere analysed using qualitative content analysis. The implication of theterm “meaningful existence” is individual and differs from person toperson. This study has identified six categories that could lead to ameaningful existence for the elderly living in nursing homes. These were:to feel secure, maintaining self determination, maintaining relations, to berespected, to feel comfort and to be active. In conclusion it was found thata meaningful existence, what ever it may be to the single individual, isimportant the quality of life for the elderly person residing in nursing homes.</p>