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1
Rodríguez, Alzza Efraín. "Entrevista a Rocío Liu Arévalo : modificaciones a la Ley del Impuesto a la Renta 2012." IUS ET VERITAS, 2015. http://repositorio.pucp.edu.pe/index/handle/123456789/123680.
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Charraud, Jocelyn, and Saez Adrian Garcia. "Bankruptcy prediction models on Swedish companies." Thesis, Umeå universitet, Företagsekonomi, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-185143.
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Bankruptcies have been a sensitive topic all around the world for over 50 years. From their research, the authors have found that only a few bankruptcy studies have been conducted in Sweden and even less on the topic of bankruptcy prediction models. This thesis investigates the performance of the Altman, Ohlson and Zmijewski bankruptcy prediction models. This research investigates all Swedish companies during the years 2017 and 2018. This study has the intention to shed light on some of the most famous bankruptcy prediction models. It is interesting to explore the predictive abilities and usability of those three models in Sweden. The second purpose of this study is to create two models from the most significant variable out of the three models studied and to test its prediction power with the aim to create two models designed for Swedish companies. We identified a research gap in terms of Sweden, where bankruptcy prediction models have been rather unexplored and especially with those three models. Furthermore, we have identified a second research gap regarding the time period of the research. Only a few studies have been conducted on the topic of bankruptcy prediction models post the financial crisis of 2007/08. We have conducted a quantitative study in order to achieve the purpose of the study. The data used was secondary data gathered from the Serrano database. This research followed an abductive approach with a positive paradigm. This research has studied all active Swedish companies between the years 2017 and 2018. Finally, this contributed to the current field of knowledge on the topic through the analysis of the results of the models on Swedish companies, using the liquidity theory, solvency and insolvency theory, the pecking order theory, the profitability theory, the cash flow theory, and the contagion effect. The results aligned with the liquidity theory, the solvency and insolvency theory and the profitability theory. Moreover, from this research we have found that the Altman model has the lowest performance out of the three models, followed by the Ohlson model that shows some mixed results depending on the statistical analysis. Lastly, the Zmijewski model has the best performance out of the three models. Regarding the performance and the prediction power of the two new models were significantly higher than the three models studied.
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Cortiñas, Guillermo. "Cuantización y teorema de Poincaré-Birkhoff-Witt." Pontificia Universidad Católica del Perú, 2014. http://repositorio.pucp.edu.pe/index/handle/123456789/95761.
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Jinaprabha, Sūri Chojnacki Christine. "Vividhatīrthakalpaḥ : regards sur le lieu saint jaïna /." Pondichéry (Inde) : [Paris] : Institut français de Pondichéry ; École française d'Extrême-Orient, 1995. http://catalogue.bnf.fr/ark:/12148/cb358263542.
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Figueroa, Serrudo Christian Bernardo. "Superficies en el grupo de Heisenberg." Pontificia Universidad Católica del Perú, 2014. http://repositorio.pucp.edu.pe/index/handle/123456789/97335.
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Ayala, V., and Hacibekiroglu A. Kara. "Examples of linear control systems on Lie groups." Pontificia Universidad Católica del Perú, 2013. http://repositorio.pucp.edu.pe/index/handle/123456789/95402.
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Gül, Erdal. "Controllability of linear systems on non-abelian compact lie groups." Pontificia Universidad Católica del Perú, 2014. http://repositorio.pucp.edu.pe/index/handle/123456789/96429.
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In this paper, we shall deal with a linear control system ∑ defined on a Lie group G with Lie algebra L(G). We prove that, if G is a compact connected Lie group, then the vector fields associated to dynamic of ∑ are conservative, and that if G is also non-Abelian then, by using Poincare Theorem, ∑ is transitive if and only if it is controllable.
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Pham, Khoa. "Trace Formulas, Invariant Bilinear Forms and Dynkin Indices of Lie Algebra Representations Over Rings." Thesis, Université d'Ottawa / University of Ottawa, 2014. http://hdl.handle.net/10393/31502.
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The trace form gives a connection between the representation ring and the space of invariant bilinear forms of a Lie algebra $L$. This thesis reviews the definition of the trace of an endomorphism of a finitely generated projective module over a commutative ring $R$. We then use this to look at the trace form of a finitely generated projective representation of a Lie algebra $L$ over $R$ and its representation ring. While doing so, we prove a few trace formulas which are useful in the theory of the Dynkin index, an invariant introduced by Dynkin in 1952 to study homomorphisms between simple Lie algebras.
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Nhangumbe, Clarinda Vitorino. "Lie Analysis for Partial Differential Equations in Finance." Master's thesis, Faculty of Science, 2019. https://hdl.handle.net/11427/31817.
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Weather derivatives are financial tools used to manage the risks related to changes in the weather and are priced considering weather variables such as rainfall, temperature, humidity and wind as the underlying asset. Some recent researches suggest to model the amount of rainfall by considering the mean reverting processes. As an example, the Ornstein Uhlenbeck process was proposed by Allen [3] to model yearly rainfall and by Unami et al. [52] to model the irregularity of rainfall intensity as well as duration of dry spells. By using the Feynman-Kac theorem and the rainfall indexes we derive the partial differential equations (PDEs) that governs the price of an European option. We apply the Lie analysis theory to solve the PDEs, we provide the group classification and use it to find the invariant analytical solutions, particularly the ones compatible with the terminal conditions.
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Kuney, Clark G. "Sample quantity production of ultra-high refractive index distributions of glass microspheres." Online version, 2003. http://www.uwstout.edu/lib/thesis/2003/2003kuneyc.pdf.
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Mittal, Tarun Kumar. "Outcome measures in unilateral cleft lip and palate : the modified 5 year olds' index : development and reliability." Thesis, University of Bristol, 2017. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.738208.
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Kaltenberg, Stephanie. "BMI-for-age categorization & demographic analysis of K-4th graders in a Western Wisconsin elementary school." Online version, 2009. http://www.uwstout.edu/lib/thesis/2009/2009kaltenbergs.pdf.
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Falco, Eleonora. "LIA SCHWARTZ LERNER. Metáfora y sátira en la obra de Quevedo, Madrid (Taurus Ediciones) 1984, 201 pp." Pontificia Universidad Católica del Perú, 2013. http://repositorio.pucp.edu.pe/index/handle/123456789/101730.
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El libro que publica Lía Schwartz Lerner posee importanciafundamental en el marco de los estudios quevedianos y constituye, igualmente, un aporte a la moderna crítica del discurso retórico. En éL' la autora da a conocer los resultacios de una inquisición profunda en la obra total de Quevedo y en la crítica surgida en torno, de ésta, así como en la teoría literaria que elaborapropuestas sobre los fenómenos del discurso retórico y su funcionamiento.
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Hampe, Martínez Teodoro. "Zevallos Quiñones, Jorge. Historia de Chiclayo (siglos XVI, XVII, XVIII y XIX). Lima: Lib. Edit. Minerva, 1995. 193 p." Pontificia Universidad Católica del Perú, 2014. http://repositorio.pucp.edu.pe/index/handle/123456789/122122.
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Seetahul, Suneha. "Where Does the Stigma Lie? : Exploring the Roles of Gender, Religion and Caste in the Indian Labor Market." Thesis, Bordeaux, 2018. http://www.theses.fr/2018BORD0337/document.
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Cette thèse propose de détecter les mécanismes par lesquels la stratification d’une société se reflète sur le marché du travail. Nous étudions pour cela le cas de l’Inde, où les disparités liées au genre, à la religion et à la caste persistent malgré des changements structurels considérables. Un premier chapitre traite des liens entre l’exclusion du marché du travail et les disparités inter-groupes. Suite à une estimation de la probabilité de non-participation sur le marché du travail, l’analyse des conséquences de l’isolement forcé des femmes sur l’éducation des enfants permet d’observer dans quelle mesure le travail est un vecteur de réduction des inégalités genrées d’éducation. Un second chapitre s’intéresse aux trajectoires de mobilités occupationnelles et de revenu entre 2005 et 2011-12. Une description détaillée de ces trajectoires et l’estimation de ces déterminants suggèrent l’absence d’un phénomène de rattrapage des groupes désavantagés sur le moyen-terme. Un troisième chapitre aborde la question de la segmentation du marché du travail dans un contexte de prédominance de l’économie informelle. Les résultats montrent l’existence d’une ségrégation occupationnelle en fonction du genre. Le quatrième chapitre propose une comparaison paramétrique et nonparamétrique des décompositions de salaire. Les écarts de salaires ne sont pas liés à une discrimination salariale pure mais plutôt à un processus de sélection et de ségrégation occupationnelle dans le cas du genre. En ce qui concerne les groupes socio-religieux, la combinaison des écarts en termes d’éducation, de népotisme et de discrimination potentielle explique les fortes disparités salarialesThis thesis aims to analyze how the stratified nature of a society translates into horizontal inequalities in the labor market. We analyze the case of urban India, where disparities among gender, religion and caste groups persist despite the country’s significant structural change. The first chapter analyzes the links between labor market exclusion and group disadvantage. After estimating the likelihood of non-participation in the labor market, we address the specific case of secluded labor by detecting its impact on children’s education. We suggest that female labor market participation is not likely to lower the educational gap for future generations. The second chapter compares the paths of labor market mobility between 2005 and 2011-12 among gender and socio-religious groups. A detailed analysis of occupational and earnings mobility, followed by the estimation of their determinants, suggest that the group-specific mobility patterns may not reflect a process of “catching-up.” The third chapter proposes an analysis of labor market segmentation in the context of a predominantly informal labor market, showing that the household business sector is relatively homogenous and that the salaried sector is segmented along gender lines. A fourth chapter highlights the issue of potential discrimination by comparing parametric and semi-parametric wage gap decompositions, both suggesting that wage gaps are mostly due to selection and segregation effects in the case of gender. In the case of socio-religious groups, a combination of endowment differentials, nepotism and potential discrimination leads to substantial wage differentials
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Chan, Arellano Alfredo. "Lie to me : Apuntes de psicología y derecho sobre la detección de mentiras y su aplicación para el interrogatorio de testigos." IUS ET VERITAS, 2015. http://repositorio.pucp.edu.pe/index/handle/123456789/122955.
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Klink, Tammy. "Evaluation of nurses' perceptions of patients' weight status in relation to their own Body Mass Index (BMI)." Menomonie, WI : University of Wisconsin--Stout, 2005. http://www.uwstout.edu/lib/thesis/2005/2005klinkt.pdf.
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Kong, Maynard. "Characteristic classes of modules." Pontificia Universidad Católica del Perú, 2014. http://repositorio.pucp.edu.pe/index/handle/123456789/97347.
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In this paper we have developed a general theory of characteristic classes of modules. To a given invariant map defined on a Lie algebra, we associate a cohomology class by using the curvature form of a certain kind of connections. Here we present a very simple proof of the invariance theorem (Theorem 12), which states that equivalent connections give rise to the same characteristic class. We have used those invariant maps of {9} to define Chern classes of projective modules and we have derived their basic properties. It might be interesting to observe that this theory could be applied to define characteristic classes of bilinear maps. In particular, the Euler classes of {6} can be obtained in this way.
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Ammari, Kaïs. "Sur la stabilité des sous-algèbres paraboliques d'une algèbre de Lie simple." Thesis, Poitiers, 2014. http://www.theses.fr/2014POIT2256.
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Soit K un corps algébriquement clos de caractéristique nulle. Il est bien connu, d'après un résultat de Duflo, Khalgui et Torasso, qu'une algèbre de Lie algébrique quasi-réductive (définie sur K) est stable. La réciproque est fausse en général. Se pose la question de savoir, si pour certaines classes particulières d'algèbres de Lie non réductives, il y a équivalence entre ces deux notions. Plus généralement, les sous-algèbres biparaboliques forment une classe très intéressante (incluant la classe des sous-algèbres paraboliques et de Levi) d'algèbres de Lie qui ne sont pas toutes réductives. Panyushev conjecture que si une sous-algèbre biparabolique est stable, alors son stabilisateur générique est un tore. Cette conjecture peut être reformulée ainsi : une sous-algèbre de Lie biparabolique est stable si et seulement si elle est quasi-réductive. Compte tenu des résultats obtenus par ce dernier pour le cas des sous-algèbres paraboliques d'une algèbre de Lie simple de type A et C, on donne dans cette thèse une réponse positive à cette conjecture pour la classe des sous-algèbres paraboliques d'une algèbre de Lie simple. Au passage, nous montrons également qu'une sous-algèbre de Lie de gl(n, K) qui stabilise une forme bilinéaire alternée de rang maximal et un drapeau en position générique est stable si et seulement si elle est quasi-réductiveLet K be an algebraically closed field of characteristic 0. It is well known by work of Duflo, Khalgui and Torasso that any quasi-reductive algebraic Lie algebra (defined over K) is stable. However, there are stable Lie algebras which are not quasi-reductive. This raises the question, if for some particular class of non-reductive Lie algebras, there is equivalence between stability and quasi-reductivity. More generally, biparabolic subalgebras form a very interesting class (including the class of parabolic subalgebras and of Levi subalgebras) of non-reductive Lie algebras. It was conjectured by Panyushev that these two notions are equivalent for biparabolic subalgebras of a reductive Lie algebra. In this thesis, we give by considering the results of Panyushev for parabolic subalgerbras of simple Lie algebra of type A and C a positive answer to this conjecture in the case of parabolic subalgebras. In passing, we prove that these two notions are equivalent for certain subalgebras of gl(n,K) which stabilize an alternating bilinear form of maximal rank and a flag in generic position
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Gomez, John Hermes Castillo. "Propriedades de Lie de elementos simétricos sob involuções orientadas em álgebras de grupo." Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/45/45131/tde-04012013-170011/.
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Sejam $F$ um corpo de característica diferente de $2$ e $G$ um grupo. A partir da involução clássica, que envia cada elemento em seu inverso, e uma orientação do grupo $G$ é possível definir uma involução clássica orientada na álgebra de grupo $FG$. O objetivo desta tese é estudar propriedades de Lie do conjunto dos elementos simétricos $(FG)^+$ e, em alguns casos, do conjunto dos elementos anti-simétricos $(FG)^-$. Primeiro, abordamos o caso quando $G$ não tem elementos de ordem $2$. Aqui, mostramos que se $(FG)^+$ (ou $(FG)^-$) é Lie nilpotente ou Lie $n$-Engel, então $FG$ também é Lie nilpotente ou Lie $m$-Engel, respectivamente. Depois, consideramos o caso quando $G$ contém uma cópia do grupo quatérnio de ordem $8$. Neste caso, caracterizamos completamente as álgebras de grupo tais que $(FG)^+$ é fortemente Lie nilpotente, Lie nilpotente e Lie $n$-Engel. Como consequência, provamos que o conjunto das unidades simétricas deste tipo de grupos é nilpotente. Estudamos também o caso em que quando $G$ não contém uma cópia do grupo quatérnio de ordem $8$. Em particular, apresentamos um exemplo que mostra que os resultados obtidos em pesquisas anteriores, com a involução clássica, não devem ser esperados ao trabalhar com involuções clássicas orientadas. Não entanto, damos alguns casos especiais de grupos nos quais esses resultados são obtidos. Finalmente, estudamos o índice de Lie nilpotência de $(FG)^+$. Estabelecemos uma condição necessária e suficiente, para que o índice de Lie nilpotência de $(FG)^+$ e a classe de nilpotência das unidades simétricas de uma álgebra de grupo Lie nilpotente sejam o maior possível. Além disso, consideramos a situação em que o grupo $G$ contém uma cópia de $Q_8$.Let $F$ be a field of characteristic different from $2$ and $G$ a group. From the classical involution, which sends each element in its inverse and an orientation of $G$, it is possible to define an oriented classical involution on the group algebra $FG$. The goal of this thesis is to study Lie properties of the set of symmetric elements $(FG)^+$ and, in some cases, of the set of skew-symmetric elements $(FG)^-$. We first deal with the case when $G$ does not have elements of order $2$. In this situation, we show that if $(FG)^+$ (or $(FG)^-$) is Lie nilpotent or Lie $n$-Engel, then the whole group algebra $FG$ satisfies the same property. Later we consider the case when $G$ contains a copy of the quaternion group of order $8$. In this instance, we give a complete description of the group algebras such that $(FG)^+$ is strongly Lie nilpotent, Lie nilpotent and Lie $n$-Engel. As a consequence, we get that the set of symmetric units of this kind of groups is nilpotent. Furthermore, we study the case when $G$ does not contain a copy of the quaternion group of order $8$. Here, we present an example that shows that the previews results obtained in former works, with the classical involution, may not hold with an oriented classical involution. However, we give some kinds of groups for which those results are achieved. Finally, we study the Lie nilpotency index of $(FG)^+$. It is given a necessary and sufficient condition to the Lie nilpotency index of $(FG)^+$ and the nilpotency class of the symmetric units to be maximal, in a Lie nilpotent group algebra. In addition, we consider the situation when $G$ contains a copy of the quaternion group of order $8$.
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Samz, Kelly A. "BMI and nutrition assessment of elementary school children in Western Wisconsin with an analysis of parent weight status and perceptions." Online version, 2009. http://www.uwstout.edu/lib/thesis/2009/2009samzk.pdf.
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Silva, Thaieny Ribeiro da. "Relação oclusal em pacientes com fissura completa de lábio e palato unilateral, de acordo com a presença de bandeleta de Simonart e técnica cirúrgica." Universidade de São Paulo, 2011. http://www.teses.usp.br/teses/disponiveis/61/61132/tde-26072011-091543/.
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O presente estudo tem o objetivo de verificar os efeitos das cirurgias primárias sobre os arcos dentários de crianças com fissura completa de lábio e palato unilateral submetidas a dois diferentes protocolos cirúrgicos, Spina + Von Langenbeck (Grupo 1) e Millard + Von Langenbeck (Grupo 2), considerando também a presença ou ausência de bandeleta de Simonart. Para a avaliação da relação interarcos foi utilizado o Índice de Atack em uma amostra de 145 modelos de gesso obtidos aos 5 a 6 anos de idade. Nos resultados relativos aos protocolos cirúrgicos a comparação dos escores agrupados demonstrou maior ocorrência de índices 4 e 5 (42%) para ambos os grupos, com índices oclusais médios de 3,22 para o Grupo 1 e 3,12 para o Grupo 2. Houve maior prevalência de índices 4 e 5 tanto para os pacientes com bandeleta (53%) como sem bandeleta (39%), que apresentaram índices oclusais médios de 3,41 e 3,11, respectivamente. A avaliação individual do protocolo cirúrgico Spina + Von Langenbeck, considerando a presença de bandeleta, demonstrou maior porcentagem de índice 3, para os pacientes com bandeleta (42%) e índices 4 e 5 para os sem bandeleta (44%), com índices oclusais médios de 3,0 e 3,27, respectivamente. Para o protocolo de Millard + Von Langenbeck, o grupo com bandeleta apresentou acentuada maioria de índices 4 e 5 (76%) enquanto que no grupo sem bandeleta prevaleceu índices 1 e 2 (50%), com índices oclusais médios de 3,88 e 2,71, respectivamente, com diferença estatisticamente significativa entre eles (p=0,001). Na amostra estudada a avaliação dos protocolos cirúrgicos e da presença de bandeleta, de acordo com os valores dos índices oclusais, demonstrou que a maioria dos casos apresentou uma pobre relação entre os arcos, com prognóstico de tratamento ortodôntico-cirúrgico.This study analyzed the effects of primary surgeries on the dental arches of children with complete unilateral cleft lip and palate submitted to two different surgical protocols, Spina + Von Langenbeck (Group 1) and Millard + Von Langenbeck (Group 2), also considering the presence or absence of a Simonarts band. The interarch relationship was assessed by the Atack index on a sample of 145 dental casts obtained at 5 to 6 years of age. In results related to the surgical protocols, the comparison of grouped scores revealed higher occurrence of scores 4 and 5 (42%) for both groups, with mean occlusal scores of 3.22 for Group 1 and 3.12 for Group 2. There was higher prevalence of scores 4 and 5 both for patients with band (53%) and without band (39%), who presented mean occlusal scores of 3.41 and 3.11, respectively. Individual analysis of the surgical protocol Spina + Von Langenbeck, considering the presence of a Simonarts band, demonstrated higher percentage of score 3 for patients with band (42%) and scores 4 and 5 for patients without band (44%), with mean occlusal scores of 3.0 and 3.27, respectively. Concerning the protocol Millard + Von Langenbeck, the group with band exhibited great majority of scores 4 and 5 (76%), while the group without band had predominance of scores 1 and 2 (50%), with mean occlusal scores of 3.88 and 2.71, respectively, with statistically significant difference between them (p=0.001). In the present study sample, evaluation of the surgical protocols and presence of a Simonarts band according to the values of occlusal scores demonstrated that most cases presented poor interarch relationship, thereby with prognosis for orthodontic-surgical treatment.
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MA, ZHANHUA. "INVESTIGATION ON THE INTERNAL FLOW CHARACTERISTICS OF PRESSURE-SWIRL ATOMIZERS." University of Cincinnati / OhioLINK, 2002. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1016634882.
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Akrour, Ibrahim. "Groupoïde de déformation, Blup et théorèmes de l'indice pour certaines variétés singulières." Thesis, Toulouse 3, 2019. http://www.theses.fr/2019TOU30308.
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Dans cette thèse, on utilise le Blup de Debord-Skandalis afin de généraliser la construction d'Alain Connes pour le cas classique, et de P. Carrillo-Rouse, J-M. Lescure et B. Monthubert pour le cas à bord de théorèmes de l'indices via groupoïdes de déformations. Ainsi, on donne un théorème de l'indice classique et un théorème de l'indice de Fredholm pour un grand nombre de groupoïdes de Lie, réalisés comme des blow up de groupoïdes de Lie au sens de Debord-Skandalis. Il s'agit donc de donner une construction fonctorielle des théorèmes dans ce cadre, et pour se faire, nous définissons les quadruplé b-principaux comme la donnée de d'une immersion de groupoïdes de Lie, munis chacun d'un morphisme vers un groupoïde des paires d'un espace euclidien, vérifiant certaines propriétés. together with properties. Beaucoup d'exemples très classiques entrent dans ce contexteIn this thesis, one uses the Debord-Skandalis Blup to extend the construction of A. Connes for a smooth manifold and of P. Carrillo-Rouse, J-M. Lescure and B. Monthubert for a manifold with boundary by using deformation groupoids. Therefore, classical index and Fredholm index theorems are obtained for a large number of Lie groupoids, realized as blow ups of Lie groupoids in the sense of Debord-Skandalis. It's about giving a functorial construction of those theorems in this context, and defining b-principal 4-tuples as an immersion of Lie groupoids together with morphisms (having some properties) towards pair groupoids of an Euclidian space. Many classical examples verify these hypothesis
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Contreras, Carlos. "Pezuela, Joaquín de la. Compendio de los sucesos ocurridos en el ejército del Perú y sus provincias (1813-1816). Edición y estudios introductorios de Pablo Ortemberg y Natalia Sobrevilla. Santiago de Chile: Centro de Estudios Bicentenario, 2011, lii + 156 pp." Pontificia Universidad Católica del Perú, 2013. http://repositorio.pucp.edu.pe/index/handle/123456789/121789.
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Bautes, Nicolas. "Le goût de l'héritage. Processus de production d'un territoire touristique. Udaipur en Inde du Nord (Rajasthan)." Phd thesis, Université Paris-Diderot - Paris VII, 2004. http://tel.archives-ouvertes.fr/tel-00068683.
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Depuis la création de l'Union indienne en 1947, de nombreux territoires locaux indiens ont vu la structuration de domaines économiques modernes portés par des réseaux d'acteurs éprouvant une nouvelle capacité à définir les orientations du développement de leurs territoires. Dans plusieurs anciennes cités princières du Rajasthan, le tourisme est peu à peu devenu depuis les années 1970 la base de la dynamiqueéconomique. Ce travail propose une analyse de l'émergence du tourisme à Udaipur où le projet, initialement porté par desentrepreneurs partageant des origines Râjput descendants de la couronne royale, consiste en laréappropriation de la mémoire sociale de la royauté et de son héritage à des fins économiques. En cela, il est lié au territoire, puisant dans les éléments matériels et immatériels, dans les héritages et les mémoires de lafondation de cette ancienne capitale royale du Mewar.
Très largement concentré dans l'ancienne cité historique et inscrit dans le cadre restreint des lieux associés à l'héritage royal, le développement touristique est animé par la recontextualisation de la mémoire Râjput dansl'économie culturelle, et témoigne de l'ambition des Râjput de plus haut rang d'assurer la permanence de leurpouvoir et de leur maîtrise sur le territoire. L'économie touristique, produite autour d'éléments matériels et immatériels du territoire se démarque ainsipar ses fortes références à la culture locale, et par sa capacité à faire émerger de nouvelles formes etexpressions culturelles. Le système qui en résulte vient nourrir une image globale et une dynamique territoriale partielle et partiale, tant dans les lieux qu'elle concerne, que plus généralement par les visionsqu'elle véhicule.
Agrégeant à mesure de sa structuration au sein du territoire un ensemble d'actions et decréativités conjuguées, la forme productive en émergence tend à définir un district culturel spécialisé dans des activités touristiques. La recherche engage ainsi une analyse des modalités d'émergence de ce district spécifique et des interactionsqui le caractérisent. Elle questionne tout particulièrement la production de mémoires territoriales, leur appropriation et leur mobilisation. Elle s'inscrit plus largement dans le cadre d'une réflexion sur la place de laculture dans le développement économique des territoires, et sur la manière dont elle révèle l'opposition dedifférents groupes d'acteurs et, à un niveau plus fin, les tensions qui définissent la société locale tant à l'échelle collective et individuelle. Fort d'une démarche géographique ouverte sur les sciences sociales, ce travailsouligne ainsi l'importance que revêt la production de singularités territoriales dans le développementéconomique localisé, mettant tout particulièrement en perspective les dimensions sociales et territoriales de ce processus de production.
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Sabbah, Ibtissam. "Etat de santé et qualité de vie au sud Liban en fonctiondu lieu d'habitation et du genre : adaptation et validation du SF-36 en arabe et d'un index de précarité." Besançon, 2003. http://www.theses.fr/2003BESA3089.
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Durant l'année 2000, une étude a été mise en place au Sud Liban, sur un échantillon représentatif, avec un double objectif : 1) adapter en arabe et valider le SF-36 et un index de précarité, 2) décrire la morbidité déclarée et la qualité de vie et en analyser les facteurs déterminants, en particulier le lieu d'habitation (Urbain/ Rural) et le genre. L'étude porte sur 347 ménages correspondant à 1632 personnes, parmi lesquelles 524 ont été tirées au sort pour participer à une enquête sur la qualité de vie et la morbidité déclarée. L'adaptation en arabe du SF-36 et sa validation a été faite selon les procédures recommandées par l'International Quality of Life Assessment Project (IQOLA) et les méthodes statistiques appropriées à partir des données des 524 personnes enquêtées. Les propriétés psychométriques de fiabilité et de validité de la version arabe du SF-36 sont satisfaisantes et semblables à celles de la version originale en anglais. La validation du Living Condition Index Modifié (LCI-M), index de précarité, a été effectuée sur l'échantillon des 347 ménages. L'analyse multivariée met en évidence que la morbidité déclarée est liée à différents facteurs sociodémographiques et environnementaux, le lieu d'habitation ayant peu d'influence alors que la qualité de vie et la santé des femmes, quel que soit leur âge, est moins bonne que celle des hommes. Les résultats de l'étude montrent que l'utilisation d'outils simples et robustes d'évaluation sur des populations est un préalable indispensable pour élaborer les politiques de santé, en particulier au Liban qui est un pays en transition épidémiologiqueDuring year 2000, a study was conducted in South Lebanon on a representative sample with a dual objective: l) adapt into Arabic and validate the SF36 and an index of deprivation. 2) describe the self reported morbidity and the quality of life and analyze the determinant factors, in particular the area of residency (urban vs. Rural) and gender. 1632 persons residing in 347 houses were analyzed and 524 randomly picked to study their quality of life and self reported morbidity. The cultural adaptation and validation of the SF36 followed the International Quality of Life Assessment methodology. The psychometric features of reliability and validity of the Arabic version of SF36 are satisfactory and similar to the original English version. The validation of the Living Condition Index Modified (LCIM), deprivation index was performed on the sample of 347 houses. Multivariate analysis shows that the self reported morbidity is related to different sociodemographic and environmental factors, the area of residency having minor influence, the quality of life of women as well as their health was less than those of men, whatever was their age. The results of the study show that the use of simple and robust instruments of evaluation on populations is an essential prerequisite to elaborate health programs, particularly in countries in an epidemiological transition like Lebanon
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Wutzki, Carlos Rafael. "ANÁLISE ESPACIAL E QUANTIFICAÇÃO DE INÓCULO DE MOFO BRANCO (Sclerotinia sclerotiorum (Lib) de Bary) NA CULTURA DA SOJA (Glycine max (L) Merril)." Universidade Estadual de Ponta Grossa, 2017. http://tede2.uepg.br/jspui/handle/prefix/2446.
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O conhecimento da dinâmica espacial de doenças de plantas, aliado a quantificação de inóculo e monitoramento das condições meteorológicas é de grande importância para a adoção de estratégias de manejos adequados e com menor impacto ambiental. Sendo assim, os objetivos deste trabalho de pesquisa foram caracterizar a distribuição, variabilidade espacial e possíveis relações entre atributos referentes ao mofo branco e atributos de plantas de soja além de avaliar técnicas de identificação e quantificação de ascósporos de Sclerotinia sclerotiorum durante o florescimento da soja. Foram realizadas amostragens através de uma malha georreferenciada em uma área de 12 hectares (ha) no município de Mauá-da-Serra-PR nas safras 2013/14 e 2014/15 e uma área de quatro hectares no município de Ponta Grossa-PR na safra 2015/16. Foram utilizados quadrats com área útil de 7,2 m² para avaliação das seguintes variáveis: escleródios presentes no solo, estande da cultura, incidência, índice de doença, rendimento, escleródios produzidos na colheita, além da deposição do bioaerossol, partes de folha e flores da soja como uso de Meio Semi-seletivo a Sclerotinia sclerotiorum (MSS) e Reação em cadeia da polimerase quantitativa (qPCR), em 36 pontos de amostragem na área de Ponta Grossa-PR, em três datas durante o florescimento da soja. Os dados foram analisados com uso de estatística descritiva, ajuste de semivariogramas e matriz de correlação de Pearson. As condições meteorológicas observadas nos três experimentos foram adequadas para o desenvolvimento da cultura da soja e do mofo branco na soja. As variáveis referentes a cultura da soja apresentaram coeficientes de variação baixos ou moderados e as variáveis referentes ao mofo branco apresentaram coeficiente de variação muito elevados. Os ajustes dos semivariogramas apresentaram diferenças nos três experimentos, com efeito pepita puro, ajuste linear, esférico e exponencial. A variável escleródios do solo apresentou efeito pepita puro nos dois experimentos em Mauá-da-Serra. Foram encontradas correlações significativas positivas entre a incidência do mofo branco e a produção de escleródios na colheita, além de correlação negativa com o rendimento nos três experimentos. A identificação de inóculo de mofo branco com incubação em MSS mostrou-se a técnica com maior sensibilidade, mas demanda de até 15 dias para a confirmação de S. sclerotiorum, tanto para bioaerossol, como flores e partes de folhas de soja. Foi possível otimizar o protocolo de extração de DNA e ciclo de reação para qPCR, além de gerar uma curva padrão com DNA oriundo de ascósporos de S. sclerotiorum, com ajuste ao modelo linear (R²=0,99) e eficiência de 92,2%. O uso de qPCR mostrou-se promissor para partes de folhas, sendo possível resultados em um dia de trabalho.
The knowledge of the spatial dynamics of plant diseases, allied with the quantification of inoculum and monitoring of the meteorological conditions, is important for the adoption of adequate management strategies and with less environmental impact. The aim of this work was to characterize the distribution, spatial variability and possible relations between white mold attributes and soybean plants attributes, as well as to evaluate techniques for identification and quantification of ascospores of Sclerotinia sclerotiorum during soybean flowering. Samplings were carried out through a georeferenced grid on a field of 12 hectares (ha) in the municipality of Mauá-da-Serra-PR in the 2013/14 and 2014/15 crop seasons and, on a field of four hectares in the municipality of Ponta Grossa-PR in the 2015/16 crop season. Quadrats with a useful area of 7.2 m² were used to evaluate the following variables: sclerotia in the soil, crop stand, incidence, severity, yield, sclerotia produced at harvest, as well as bioaerosol deposition, soybean leaf parts and flowers on semi-selective medium to Sclerotinia sclerotiorum (MSS) and quantitative polymerase chain reaction (qPCR), at 36 sampling points in the Ponta Grossa- PR field, at three dates during soybean flowering. Data were analyzed using descriptive statistics, semivariogram adjustment and Pearson correlation matrix. The meteorological conditions observed in the three experiments were adequate for the development of soybean crop and white mold disease. The variables related to soybean plants, showed low or moderate coefficients of variation and the variables related to white mold showed a high coefficient of variation. The semivariograms adjustments showed differences in the three experiments, with pure nugget effect, linear, spherical and exponential adjustments. The variable sclerotia of soil showed pure nugget effect on the two experiments in Mauá-da-Serra. Significant positive correlations were found between the incidence of white mold and the production of sclerotia at harvest, in addition to negative correlation to yield in the three experiments. The identification of white mold inoculum with incubation on MSS was shown to be the most sensitive technique, but takes up to 15 days for the confirmation of S. sclerotiorum pathogen for bioaerossol, flowers and parts of soybean leaves. It was possible to optimize the protocol of DNA extraction and reaction cycle for qPCR, besides generating a standard curve with DNA from ascospores of S. sclerotiorum, adjusted to the linear model (R² =0, 99) and efficiency of 92.2%. The use of qPCR showed promise results for leaf parts, being possible achieve concluding results in one working day.
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Zessin, Mathias. "Sur les toupies et les p-sphères de contact." Phd thesis, Université de Haute Alsace - Mulhouse, 2004. http://tel.archives-ouvertes.fr/tel-00008469.
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Ma thèse consiste en une étude des cercles de contact et plus généralement des p-sphères de contact sous différents points de vue, topologique, géométrique et algébrique. Une p-sphère de contact est l'ensemble des combinaisons linéaires normalisées de p+1 formes de contact si toutes ces formes sont de contact.Dans la première partie nous étudions des p-sphères de contact invariantes sur des fibrés principaux en cercles. Nous classifions les fibrés principaux de dimension 3 qui admettent des p-sphères de contact invariantes et nous construisons des exemples.
Dans la partie géométrique nous étudions l'ensemble des structures de contact associées aux éléments d'un cercle de contact. Nous définissons la notion de faisceau de contact et de toupie de contact (sur une variété riemannienne). Nous classifions les variétés de dimension 3 qui admettent des toupies de contact et nous caractérisons les métriques pour lesquelles il peut y avoir des toupies de contact sur une variété donnée.
Dans la partie algébrique, nous étudions les groupes de Lie de dimensions 3 et 7 qui admettent des p-sphères de contact invariantes à gauche. Nous obtenons des résultats de classification, ainsi qu'un certain nombre d'exemples.
Nous montrons également qu'il n'existe pas de p-sphère de contact sur les variétés de dimension 4n+1 (pour p 1) et que sur les (4n-1)-sphères il existe toujours une ( (4n)-1)-sphère de contact, où est le nombre d'Adams.
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Veluppillai, Uthaya. "Cikali : hymnes, héros, histoire. Rayonnement d'un lieu saint shivaïte au Pays Tamoul." Thesis, Paris 3, 2013. http://www.theses.fr/2013PA030051/document.
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Cıkali est le site le plus célébré dans le Tevaram, corpus de poèmes de la bhakti shivaïte composés en tamoul dans la seconde moitié du premier millénaire : soixante-et-onze hymnes lui sont dédiés. Lieu de naissance de Campantar, un des trois auteurs du Tevaram, Cıkali aurait été chanté, selon la tradition, sous douze toponymes différents. Notre travail de type monographique porte sur l’histoire religieuse du site de Cıkali qui n’a jamais été étudié alors qu’il représente un haut lieu de la tradition des textes de bhakti shivaïte tamoule. Nos sources sont constituées de trois corpus textuels appartenant à trois genres différents de diverses périodes qui permettent de rendre compte du rayonnement continu de ce site : le corpus du Tevaram sur Cıkali (partie i), généralement daté des viie-ixe siècles, le corpus des hagiographies sur Campantar (partie ii) attribuées à des poètes des xie-xiie siècles, et le corpus des inscriptions du temple de Cıkali (partie iii) qui forme une documentation inédite du xiie au xvie siècle.À travers une approche « archéologique » de ces sources qui permettent de reconstituer, de manière générale,l’histoire du site de Cıkali, nous proposons une étude historique des textes du Tevaram sur Cıkali, nous retraçons l’histoire de la légende de l’enfant Campantar et nous éditons le corpus épigraphique de ce temple au rayonnement localCıkali is the most celebrated temple in the Tevaram, a corpus of Shaiva bhakti poems composed in Tamil inthe second half of the first millennium : 71 hymns are dedicated to it. The birth place of Campantar, one of thethree authors of the Tevaram, Cıkali has been praised, according to tradition, under 12 names.Our monographic study deals with the religious history of the Cıkali temple which has never been studiedalthought it is a highly traditional place for Tamil bhakti texts. Our sources are three corpuses of different genresand periods which highlight the continuous spread of this site : the Tevaram corpus on Cıkali (part i), which canbe dated in the viith-ixth centuries, the hagiographical corpus on Campantar (part ii) attributed to poets of thexith-xiith centuries, and the unpublished epigraphical corpus of the Cıkali temple (part iii) from the xiith to thexvith century.. On the basis of our archaeological approach of these sources, we reconstruct the history of the Cıkali temple.Further, we propose a historical study of the Tevaram on Cıkali, we investigate the history of the child Campantar’slegend and we edit the epigraphical corpus of this localy spread site
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Pereira, Rui Manuel Rodrigues. "Avaliação do crescimento facial em dois protocolos para cirurgias primárias em pacientes com fissura labiopalatina unilateral: ensaio clínico randomizado." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/5/5132/tde-20062017-102804/.
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Introdução e Objetivo: Nos pacientes com fissura labiopalatina unilateral (FLPU) as cirurgias primárias afetam, em graus variados, o crescimento da face, comprometendo a estética facial e a oclusão dentária. Diversos estudos enfatizam a necessidade de se estabelecer protocolos cirúrgicos que apresentem repercussões positivas no crescimento facial e no desempenho fonoarticulatório dos pacientes, visando a diminuição do custo biológico, social e financeiro do tratamento integral. Este estudo objetivou comparar os efeitos de dois protocolos cirúrgicos para palatoplastia primária, em um e em dois tempos cirúrgicos, este com o fechamento tardio do palato duro (FTPD) sobre o complexo maxilo-mandibular de pacientes com FLPU completa. A hipótese do autor é que o protocolo com FTPD propicie um melhor crescimento dentofacial. Métodos: Foi realizado um ensaio clínico randomizado no qual 64 pacientes, atendidos em um centro de referência no nordeste do Brasil, foram divididos em dois grupos que receberam tratamentos cirúrgicos distintos. O grupo de intervenção (GI) foi constituído por 32 pacientes submetidas à palatoplastia em dois tempos cirúrgicos: veloplastia realizada entre os 6 e 9 meses de idade e FTPD realizado entre 36 e 48 meses de vida. O grupo controle (GC) foi constituído por 30 pacientes submetidos a palatoplastia completa entre os 9 e 15 meses. A relação entre os arcos dentários foi avaliada, de maneira cega, por três ortodontistas calibrados usando o índice FYOI (Atack,1997). Também foram investigadas as alterações dimensionais na maxila, a gravidade da fissura e as complicações pós-cirúrgicas em relação aos dois protocolos cirúrgicos. Resultados: Os modelos de gesso para avaliação pelo FYOI foram obtidos dos pacientes de ambos os grupos com idade média de 55,5 meses. O grau de concordância foi excelente (Kappa = 0,76-0,90) entre os examinadores e bom intra-examinadores (Kappa = 0,67-0,87). Os escores médios do índice FYOI variaram de 2,04 no GI a 2,76 no GC, com diferença estatisticamente significante (p = 0,007). Quando os scores foram agrupados em três categorias, bom (escores 1 e 2), Regular (escore 3) e ruim (escores 4 e 5) verificou-se diferença significativa (p < 0,006) na categoria bom (escores 1 e 2) entre os grupos GI (74%) e GC (52%). Ao serem comparadas as distribuições pela mediana, foi encontrada diferença significativa (p = 0,024) entre os escores 1 dos grupos GI (31,2%) e GC (3,3%). A correlação entre a largura da fissura e a relação maxilo-mandibular avaliada pelo FYOI não foi evidenciada pelo método de Spearman. A ocorrência de fístulas oronasais foi de 9,4% no GI e 6,7% no GC, sem diferença significativa entre eles. Conclusões: a palatoplastia realizada em dois tempos cirúrgicos com FTPD, apresenta melhores desfechos relativos ao crescimento dentofacial em crianças com FLPU. Não foi encontrada associação entre a gravidade da fissura e os desfechos relacionados ao crescimento maxilar. Não há diferenças estatisticamente significantes entre os dois protocolos cirúrgicos em relação à ocorrência de fístulas e à diminuição da distância intercaninos e diminuição do comprimento do arco maxilarBackground and Objective: An adequate growth of dentofacial structures is one of the most important goals of unilateral cleft lip and palate(UCLP) treatment and has a definitive role in getting good aesthetic and dental occlusion outcomes. To the present date several papers highlight the need of evidence-based studies to find surgical protocols that can improve facial growth and speech results aiming to reduce the burden of care of overall treatment. This study has evaluated and compared the dental arch relationship at 5 years of age after two treatment protocols, one submitted to one stage cleft palate repair (CPR) and the other to a two stage CPR with delayed hard palate closure (DHPC). The author\'s hypothesis is that the DCHP protocol provides a better dentofacial growth. Methods: A randomized clinical trial was held to evaluate the maxilo-mandibular relations in two groups of initially 32 patients each, randomly chosen. The GI group (n=32) was submitted to veloplasty between 6-9 months of age and a DCHP palatoplasty between three and four years of of age. The immediate complications were evaluated, oronasal fistulas, and cleft severity and their relationships to the surgical protocols. The dental arch relationships were assessed by a blind panel of three independent orthodontists using the FYOI index. The Kappa statistics were calculated to ensure the level of confidence. The results were statistically tested by t and Q-squared tests. Results: The GI group consisted of 32 patients while the GC group consisted of 30 patients. The oronasal fistulas incidence rate was 9.4% (GI) and 6.7% (GC), and there was no association to surgical techniques. Study models of 62 patients at the average age of 55.5 months were available for assessment. Good to very good levels of intra- and interrater reliability were obtained (0.67-0.87 and 0.76-0.90). The mean index scores varied between 2.04 (GI) and 2.76 (GC) with a statistically significant difference (p=0.007). When all evaluations were distributed between indexes good (1 and 2), regular (3) and bad (4 and 5); a statistically significant difference was observed between the GI and GC groups (p = 0.006),. The GI Group presented a 74% rate of good scores, while the GC Group rated 52% in good scores. When comparing the distributions by median, a difference (p = 0.024) was found between scores 1 of the GI (31.2%) and GC (3.3%) groups. The correlation between the cleft severity and the dental arch relationships assessed by the FYOI was not evidenced by the Spearman method. Conclusions: The ECR results provide statistical evidence that the DCHP protocol delivers better outcomes related to dentofacial growth. There was no correlation found between the cleft severity, palatal width and the results related to maxilar growth. The prevalence of oronasal fistules is similar in both surgical protocols
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Carrara, Cleide Felicio de Carvalho. "Avaliação do tamanho das lâminas palatinas no resultado do crescimento dos arcos dentários e relação interarcos na dentadura decídua ou mista precoce." Universidade de São Paulo, 2011. http://www.teses.usp.br/teses/disponiveis/61/61132/tde-06022012-151540/.
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Trata-se de um estudo retrospectivo, com o objetivo de avaliar a correlação entre o tamanho das lâminas palatinas e índice oclusal em pacientes com fissura unilateral completa de lábio e palato. Foram avaliados modelos de estudo de 339 pacientes que foram moldados em três fases distintas: pré-queiloplastia (fase1) pré-palatoplastia (fase 2) e dentadura decídua completa ou mista precoce (fase 3). A queiloplastia foi realizada entre 3 e 6 meses de idade, pelas técnicas de Spina ou Millard e a palatoplastia foi realizada entre 9 e 18 meses, pelas técnicas de von Langenbeck ou Furlow. 4 cirurgiões realizaram as cirurgias, mas cada paciente foi operado de lábio e palato pelo mesmo cirurgião. As lâminas palatinas foram medidas de imagens escaneadas dos modelos das fases 1 e 2, utilizando-se do programa Adobe Photoshop CS2. O índice oclusal foi avaliado nos modelos das fases 3 utilizando o índice de proposto por Atack et al. 1997, conhecido por índice dos 5 anos de idade. A medida das lâminas palatinas foi comparada entre as fases 1 e 2 e mostrou haver um crescimento médio de 0,5 cm. A amplitude da fissura em sua porção central mostrou apresentou um valor médio de 1,13 na fase 1 e 0,69 na fase 2. A correlação entre o tamanho das lâminas palatinas e o índice oclusal foi dada pela aplicação da correlação de Spearman. Os resultados mostraram que houve correlação negativa significante entre o tamanho da lâmina palatina e o índice oclusal apenas para os pacientes operados por um dos cirurgiões e somente em uma técnica cirúrgica (Millard com Furlow). Acredita-se que outros fatores envolvidos no processo reabilitador possam ter mais influência no resultado do índice oclusal do que o tamanho das lâminas palatinas. A habilidade do cirurgião em realizar determinada técnica e com ela conseguir os seus melhores resultados, parece ser determinante no resultado de crescimento facial destes pacientes.This retrospective study evaluated the correlation between the size of palatal shelves and the occlusal index in patients with complete unilateral cleft lip and palate. The study evaluated dental casts of 339 patients whose impressions were obtained at three different stages: before cheiloplasty (stage 1), before palatoplasty (stage 2) and in the complete deciduous or early mixed dentition (stage 3). Cheiloplasty was performed at 3 to 6 months of age by the Spina or Millard techniques and palatoplasty was performed at 9 to 18 months by the von Langenbeck or Furlow technique. Four surgeons performed the surgeries, yet each patient was submitted to lip and palate repair by the same surgeon. The palatal shelves were measured on scanned images of dental casts of stages 1 and 2, using the software Adobe Photoshop CS2. The occlusal index was evaluated on the dental casts of stage 3 using the index proposed by Atack et al. 1997, known as 5-year-old index. The dimension of palatal shelves compared between stages 1 and 2 evidenced a mean growth of 0.5 cm. The cleft width at the central portion presented a mean value of 1.13 in stage 1 and 0.69 in stage 2. The correlation between the size of palatal shelves and the occlusal index was analyzed by the Spearman correlation test. The results demonstrated significant negative correlation between the size of palatal shelves and the occlusal index only for patients operated by one of the surgeons and only for one surgical technique (Millard with Furlow). It is believed that other factors involved in the rehabilitation process may have greater influence on the occlusal index outcome than the size of palatal shelves. The surgeons skill in performing a certain technique and achieve his or her best outcomes seems to be a determining factor for the facial growth outcome of these patients.
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Trouillet, Pierre-Yves. "Une géographie sociale et culturelle de l'hindouisme tamoul - Le culte de Murugan en Inde du Sud et dans la diaspora." Phd thesis, Université Michel de Montaigne - Bordeaux III, 2010. http://tel.archives-ouvertes.fr/tel-00564937.
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Murugan est un dieu du panthéon hindou dont la figure religieuse est présente dans le sud de l'Inde depuis plus de deux millénaires. Son culte est associé aux montagnes et à l'identité culturelle du Tamil Nadu (le " pays tamoul "), un État fédéré de l'Union indienne dont les orients sont balisés par les six grands centres de pèlerinage dédiés à cette divinité. Ce type d'interaction symbolique et géographique entre les temples de Murugan, le territoire et les circulations religieuses date au moins de l'époque médiévale, et se retrouve aussi désormais tant à l'échelle de la localité qu'à celle de la diaspora. L'étude montre plus largement que le culte de Murugan suscite des actions humaines imprimées dans l'espace géographique - telles que l'édification d'un temple, un pèlerinage, ou l'instrumentalisation politique d'un lieu saint - et qu'il est donc doté d'une véritable spatialité. L'expression de cette spatialité dépend de la position de Murugan dans le panthéon et de ce qu'il représente pour la société tamoule. Ainsi, la présence d'un temple de Murugan sur la colline du village de Mailam (au Tamil Nadu) repose autant sur l'association du dieu avec les sommets, que sur la géographie socio-religieuse locale, où les dieux, les castes et leurs espaces sont à la fois classés et classants. À l'échelon du pays tamoul, le Mouvement Dravidien a mobilisé le culte de Murugan pour alimenter son idéologie régionaliste au XXe siècle, au nom de la territorialisation historique du culte dans cette région. À l'Ile Maurice, la popularité des processions pour Murugan et la surreprésentation de ses temples font écho à l'affirmation identitaire des Tamouls face à la majorité hindoue originaire du nord de l'Inde. Elles illustrent encore combien les lieux et les circulations liés à ce culte sont signifiants au point de produire des actes territoriaux. La thèse démontre au final l'intérêt des méthodes de la géographie sociale et culturelle pour l'étude géographique du fait religieux.
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Yang, Jia-Siang, and 楊家翔. "A study on the Contemporary Ink Painting Market in Taiwan-Based on Liu Kuo-Sung’s Auction Index." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/494986.
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Hui-Chen, MA, and 馬慧禎. "Liquefaction risk index of sand layer for Yuan-Lin area." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/00093813262937946147.
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Ewert, Eske Ellen. "Index theory and groupoids for filtered manifolds." Doctoral thesis, 2020. http://hdl.handle.net/21.11130/00-1735-0000-0005-152D-2.
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Ammari, Kais. "Sur la stabilité des sous-algèbres paraboliques d'une algèbre de Lie simple." Thesis, 2014. http://www.theses.fr/2014POIT2256/document.
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Soit K un corps algébriquement clos de caractéristique nulle. Il est bien connu, d'après un résultat de Duflo, Khalgui et Torasso, qu'une algèbre de Lie algébrique quasi-réductive (définie sur K) est stable. La réciproque est fausse en général. Se pose la question de savoir, si pour certaines classes particulières d'algèbres de Lie non réductives, il y a équivalence entre ces deux notions. Plus généralement, les sous-algèbres biparaboliques forment une classe très intéressante (incluant la classe des sous-algèbres paraboliques et de Levi) d'algèbres de Lie qui ne sont pas toutes réductives. Panyushev conjecture que si une sous-algèbre biparabolique est stable, alors son stabilisateur générique est un tore. Cette conjecture peut être reformulée ainsi : une sous-algèbre de Lie biparabolique est stable si et seulement si elle est quasi-réductive. Compte tenu des résultats obtenus par ce dernier pour le cas des sous-algèbres paraboliques d'une algèbre de Lie simple de type A et C, on donne dans cette thèse une réponse positive à cette conjecture pour la classe des sous-algèbres paraboliques d'une algèbre de Lie simple. Au passage, nous montrons également qu'une sous-algèbre de Lie de gl(n, K) qui stabilise une forme bilinéaire alternée de rang maximal et un drapeau en position générique est stable si et seulement si elle est quasi-réductiveLet K be an algebraically closed field of characteristic 0. It is well known by work of Duflo, Khalgui and Torasso that any quasi-reductive algebraic Lie algebra (defined over K) is stable. However, there are stable Lie algebras which are not quasi-reductive. This raises the question, if for some particular class of non-reductive Lie algebras, there is equivalence between stability and quasi-reductivity. More generally, biparabolic subalgebras form a very interesting class (including the class of parabolic subalgebras and of Levi subalgebras) of non-reductive Lie algebras. It was conjectured by Panyushev that these two notions are equivalent for biparabolic subalgebras of a reductive Lie algebra. In this thesis, we give by considering the results of Panyushev for parabolic subalgerbras of simple Lie algebra of type A and C a positive answer to this conjecture in the case of parabolic subalgebras. In passing, we prove that these two notions are equivalent for certain subalgebras of gl(n,K) which stabilize an alternating bilinear form of maximal rank and a flag in generic position
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Masse, Vincent. "Sublimés des Nouveaux Mondes – Évocation des lieux de l'expansion européenne dans les imprimés français, des origines à 1560." Thesis, 2009. http://hdl.handle.net/1807/19202.
Full textAbstract:
Cette thèse propose l'analyse des processus de l'intégration discursive des « Nouveaux Mondes » – c'est-à-dire des nouveaux lieux de l'expansion européenne des XVe et XVIe siècles – dans les imprimés français d'avant 1560. Le corpus s'y veut exhaustif, mais l'étude porte en priorité sur (1) les mentions brèves (dites sublimées), que celles-ci relèvent de la digression ou qu'elles soient intégrées, et (2) les textes actualisés, c’est-à-dire les traductions, les rééditions avec annexes, les adaptations, etc. Une division bipartite et heuristique est proposée, avec d'une part les actualisations d'écrits procédant par l'exclusion d'un ou d'élément(s) de l'hypotexte (c'est-à-dire du matériel textuel qui préexiste à l'acte de publication), et d'autre part par l'adjonction d'éléments supplémentaires. Cette division permet d'analyser les dits lieux, d'une part en fonction d'un principe de pertinence (lequel est révélé par les phénomènes d'exclusion), et d'autre part en fonction d'une recherche de l'inédit, voire de l'acte contentieux (qu'exprime éloquemment l'acte d'adjonction). La thèse démontre comment les deux principes, celui de la pertinence et celui de la recherche de l'inédit, sont liés à la culture émergente de l'imprimé, ainsi qu'au développement d'une grande variété de genres et de discours: littérature géographique, chroniques annales, pamphlets ou manuels anti-syphilitiques, lettres missionnaires, littérature eschatologique, traités didactiques, etc. Le concept d'acte de publication, qui est corrélatif à celui d'actualisation, permet d'aller au-delà d'une opposition entre l'ouvrage dit « périmé » et l'ouvrage dit « progressiste ». Pour ce faire est reconsidéré l'apport, pour la diffusion des nouveaux lieux, de textes comme le Tractatus de sphaera de Joannes de Sacrobosco (XIIIe siècle) et la lettre apocryphe du Prêtre Jean (XIIe siècle), qui aux XVe et XVIe siècles sont réactualisés suivant une perspective heuristique ou didactique, et participent ainsi à l'émergence d'une économie discursive des « Nouveaux Mondes ».