Academic literature on the topic 'Endomorphismes (théorie des groupes)'
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Journal articles on the topic "Endomorphismes (théorie des groupes)"
Tits, Jacques. "Théorie des groupes, 1973-2000." L’annuaire du Collège de France, no. 114 (July 1, 2015): 959. http://dx.doi.org/10.4000/annuaire-cdf.12003.
Full textDaubigney, Jean-Pierre. "La théorie des groupes non compétitifs." Articles 55, no. 2 (June 29, 2009): 246–61. http://dx.doi.org/10.7202/800827ar.
Full textRobart, Thierry. "Sur L'Intégrabilité des Sous–Algèbres de lie en Dimension Infinie." Canadian Journal of Mathematics 49, no. 4 (August 1, 1997): 820–39. http://dx.doi.org/10.4153/cjm-1997-042-7.
Full textBarge, Jean, and Fabien Morel. "Cohomologie des groupes linéaires, K-théorie de Milnor et groupes de Witt." Comptes Rendus de l'Académie des Sciences - Series I - Mathematics 328, no. 3 (February 1999): 191–96. http://dx.doi.org/10.1016/s0764-4442(99)80120-7.
Full textChen, ZhiQiang. "Séries complémentaires des groupes de Lorentz etKK-théorie." Journal of Functional Analysis 137, no. 1 (April 1996): 76–96. http://dx.doi.org/10.1006/jfan.1996.0041.
Full textCôté, Isabelle. "La coanimation en travail de groupe : de la théorie à la pratique." Service social 39, no. 3 (April 12, 2005): 157–69. http://dx.doi.org/10.7202/706506ar.
Full textFaure-Grimaud, Antoine, and David Martimort. "Jean-Jacques Laffont et la théorie desincitations de groupes." Revue d'économie politique 115, no. 3 (2005): 349. http://dx.doi.org/10.3917/redp.153.0349.
Full textLévy-Bruhl, P., and J. Nourrigat. "États cohérents, théorie spectrale et représentations de groupes nilpotents." Annales scientifiques de l'École normale supérieure 27, no. 6 (1994): 707–57. http://dx.doi.org/10.24033/asens.1705.
Full textSaad Baaj and Jonathan Crespo. "Équivalence monoïdale de groupes quantiques et K-théorie bivariante." Bulletin de la Société mathématique de France 145, no. 4 (2017): 711–802. http://dx.doi.org/10.24033/bsmf.2751.
Full textKichenassamy, Satyanad. "Théorie des semi-groupes pour l'équation de Perona–Malik." Comptes Rendus Mathematique 344, no. 4 (February 2007): 225–29. http://dx.doi.org/10.1016/j.crma.2007.01.004.
Full textDissertations / Theses on the topic "Endomorphismes (théorie des groupes)"
Kondah, Abdelaziz. "Les Endomorphismes dilatants de l'intervalle et leurs perturbations aléatoires." Dijon, 1991. http://www.theses.fr/1991DIJOS036.
Full textKoch, Sarah Collen Hanlon. "La Théorie de Teichmüller et ses applications aux endomorphismes de Pn." Aix-Marseille 1, 2007. http://www.theses.fr/2007AIX11004.
Full textWe present a new and systematic way to generate post-critically finite endomorphisms of Pn by using the combinatorial data of a Thurston map f : S2 ! S2, on the post-critical set P. These endomorphisms are generated by constructing a map gf : MP 99K MP , where MP is the moduli space. The work in this paper was inspired by a construction in a recent article by L. Bartholdi, and V. Nekrashevych in [BN]. In that paper, the authors were the first to construct gf : MP 99K MP , where |P| = 4. We generalize that construction to examples where |P| > 4 obtaining post-critically finite endomorphisms of P|P|−3. The dynamics of these endomorphisms is interpreted in the context of Thurston’s topological classification of rational maps. The endomorphisms constructed all have the property that the complement of the post-critical locus is Kobayashi hyperbolic
Aït-Mokhtar, Ahmed. "Endomorphismes d’algèbres de suites." Limoges, 2008. https://aurore.unilim.fr/theses/nxfile/default/b302480e-5b97-493b-b71d-64f9bba6e4f7/blobholder:0/2008LIMO4016.pdf.
Full textThis work deals with endomorphisms of Hadamard algebra of sequences and specially with the endomorphisms of the algebra of the linerar recurring sequences. In the first part, after defining a topology over the set of sequences with values in a commutatve ring, we characterize the continous endomorphisms of Hadamard algebra of these sequences. We recall some results on the linear recurring sequences with values in a commutative ring and clarify some exemples of continous endomorphisms of this algebra such as the map tressage. We study the monoid of such maps. In the second part, we define semi-affine maps and give its characterization. Then, we descibe all continous endomorphims of the algebra of the linear recurring sequences over a commutative fild of zero characteristic by using this notion semi-affine maps
Blossier, Thomas. "Ensembles minimaux localement modulaires : groupes d'automorphismes d'ensembles triviaux et sous-groupes infiniment définissables du groupe additif d'un corps séparablement clos." Paris 7, 2001. http://www.theses.fr/2001PA077172.
Full textAlayoubi, Khalil. "Algèbre d'opérateurs différentiels sur la droite projective : algèbres d'endomorphismes des idèaux à gauche." Lyon 1, 1998. http://www.theses.fr/1998LYO10110.
Full textZaguia, Imed. "Ordres perpendiculaires." Lyon 1, 1997. http://www.theses.fr/1997LYO10215.
Full textLe, Van Tu. "Dynamique des endomorphismes post-critiquement algébriques." Thesis, Toulouse 3, 2020. http://www.theses.fr/2020TOU30151.
Full textIn this thesis, I study the dynamics of endomorphisms of the complex projective space. I am interested in post-critically algebraic endomorphisms, a notion which generalizes that of post-critically finite rational maps in dimension 1. In particular, I study the eigenvalues of a post-critically algebraic endomorphism along the orbit of a periodic point. In dimension 1, a well-known result, which is due to Pierre Fatou, states that these values are either zero or of modules strictly greater than 1. In this thesis, I study a conjecture which generalizes this result in dimension at least 2. In the first part of this thesis, I study a family of post-critically algebraic endo- morphisms introduced in Sarah Koch's thesis. Using the topological characterization of rational maps of William Thurston, under certain conditions, Sarah Koch associated with a post-critically finite rational map g a post-critically algebraic endomorphism f. When g is a quadratic polynomial, I give a detailed characterization of the eigenvalues of the endomorphism f at its fixed points. In particular, I show that these values are either zero or of modules strictly greater than 1. This result provides evidence of the validity of the conjecture. In the second part, I show that the conjecture is true in the case of dimension 2 without additional hypotheses and in any dimension when the periodic points are outside the post-critical set and without other hypotheses
Li, Tzu-Jan. "On the endomorphism algebra of Gelfand–Graev representations and the unipotent ℓ-block of p-adic GL2 with ℓ ≠ p." Thesis, Sorbonne université, 2022. http://www.theses.fr/2022SORUS271.
Full textInspired by the conjecture of local Langlands in families of Dat, Helm, Kurinczuk and Moss, for a connected reductive group G defined over F_q, we study the relations of the following three rings: (i) the Z-model E_G of endomorphism algebras of Gelfand–Graev representations of G(F_q); (ii) the Grothendieck ring K_{G*} of the category of representations of G*(F_q) of finite dimension over F_q, with G* the Deligne–Lusztig dual of G; (iii) the ring of functions B_{G^vee} of (T^vee // W)^{F^vee}, with G^vee the Langlands dual (defined and split over Z) of G. We show that Z[1/pM]E_G simeq Z[1/pM]K_{G*} as Z[1/pM]-algebras with p = char(F_q) and M the product of bad primes for G, and that K_{G*} simeq B_{G^vee} as rings when the derived subgroup of G^vee is simply-connected. Benefiting from these results, we then give an explicit description of the unipotent l-block of p-adic GL_2 with l different from p. The material of this work, except for § 4, mainly originates from my article [Li2] and from my other article [LiSh] in collaboration with J. Shotton
Nguyen, Tuong-Huy. "Cohomologie des variétés de Coxeter pour le groupe linéaire : algèbre d'endomorphismes, compactification." Thesis, Montpellier, 2015. http://www.theses.fr/2015MONTS031/document.
Full textDeligne-Lusztig varieties associated to Coxeter elements, or more simply Coxeter Varieties denoted by $YY(dot{c})$, are good candidates to realize the derived equivalence needed for the Broué's conjecture. The conjecture implies that the varieties should have disjoint cohomology as well as gives a description of the endomorphisms algebra.For linear groups, we describe the cohomology of the Coxeter varieties and hence show that it agrees with the conditions implied by Broué's conjecture. To do so, we prove it is possible to apply a og transitivityfg result allowing us to restrict to og smallerfg Coxeter varieties. Then, we apply a result obtained by Lusztig on varieties $XX(c)$, which are quotient varieties of $YY(dot{c})$ by some finite groups.In the last part of the thesis, we use the description of the cohomology of Coxeter varieties to connect the cohomology of the compactification $overline{YY}(dot{c})$ and the cohomology of the compactification $overline{XX}(c)$
Kaufmann, Sacchetto Lucas. "Dynamique holomorphe, théorie du pluripotentiel et applications." Thesis, Paris 6, 2016. http://www.theses.fr/2016PA066155/document.
Full textThis thesis is devoted to the study of some problems in discrete and continuous holomorphic dynamics with the tools of Pluripotential Theory. The first problem we consider involves the description of commuting pairs of holomorphic endomorphisms of the complex projective plane that do not share an iterate. We consider the case when their degrees coincide after some number of iterations. We show that these maps are either Lattès maps or lifts of one-dimensional Lattès maps. Together with a theorem of T.-C. Dinh and N. Sibony this result completes the classification of commuting pairs in dimension two. Later on, we turn our attention to the dynamics of laminations by complex manifolds. We show that, on a compact Kähler manifold, the square of the cohomology class of a foliated cycle directed by a transversally Lipschitz lamination is always zero. As a corollary we show that the complex projective space $\pr^n$ do not carry any transversally Lipschitz foliated cycle of dimension $q \leq \frac{n}{2}$, generalizing a result by J.E. Forn\ae ss and N. Sibony. In the last part we study Monge-Ampère measures with Hölder continuous potential. We show that these measures satisfy an analogue of a theorem of H. Skoda concerning the exponential integrability of plurisubharmonic functions in terms of its Lelong numbers. This result can be viewed as a strong compactness property of plurisubharmonic functions, a class of functions of fundamental importance in holomorphic dynamics
Books on the topic "Endomorphismes (théorie des groupes)"
Jian-sheng, Xie, and Zhu Shu 1964-, eds. Smooth ergodic theory for endomorphisms. Berlin: Springer, 2009.
Find full textMneimné, Rached. Réduction des endomorphismes: Tableaux de Young, Cône nilpotent, représentations des algèbres de Lie semi-simples. Paris: Calvage & Mounet, 2006.
Find full textCoornaert, Michel, Thomas Delzant, and Athanase Papadopoulos. Géométrie et théorie des groupes. Berlin, Heidelberg: Springer Berlin Heidelberg, 1990. http://dx.doi.org/10.1007/bfb0084913.
Full textCoornaert, Michel. Geometrie et théorie des groupes: Les groupes hyperboliques de Gromov. Berlin: Springer, 1990.
Find full textHulin, Betebeder. Théorie des groupes appliquée à la physique. Cedex: Editions de Physique, 1991.
Find full textFetizon, Marcel. Théorie des groupes et de leurs représentations: Applications à la spectroscopie moléculaire. Paris: Ellipses, 1987.
Find full textMneimné, Rached. Introduction à la théorie des groupes de Lie classiques. Paris: Hermann, 1986.
Find full textFaraut, Jacques. Analyse sur les groupes de Lie et théorie des représentations. Paris: Société Mathématique de France, 2003.
Find full textCoornaert, M. Géométrie et théorie des groupes: Les groupes hyperboliques de Gromov. Berlin: Springer, 1990.
Find full textBook chapters on the topic "Endomorphismes (théorie des groupes)"
Rota, M. Gian-Carlo, and M. Joseph Kampé de Fériet. "Analyse Fonctionnelle. — Endomorphismes de Reynolds et théorie ergodique." In Gian-Carlo Rota on Analysis and Probability, 122–24. Boston, MA: Birkhäuser Boston, 2003. http://dx.doi.org/10.1007/978-1-4612-2070-1_19.
Full textBorel, Armand. "Quelques réflexions sur les mathématiques en général et la théorie des groupes en particulier." In Springer Collected Works in Mathematics, 377–85. Berlin, Heidelberg: Springer Berlin Heidelberg, 2001. http://dx.doi.org/10.1007/978-3-642-41240-0_26.
Full textDazord, Pierre. "Extension du Calcul Différentiel et Application à la Théorie des Groupes de Lie en Dimension Infinie." In Jean Leray ’99 Conference Proceedings, 125–41. Dordrecht: Springer Netherlands, 2003. http://dx.doi.org/10.1007/978-94-017-2008-3_11.
Full textAugé, Marc. "Nomenclature des groupes et sous-groupes ethniques." In Théorie des pouvoirs et idéologie, 473. ENS Éditions, 2020. http://dx.doi.org/10.4000/books.enseditions.15663.
Full textJacob, André G. "L’organisation communautaire avec des groupes ethniques." In Théorie et pratiques en organisation communautaire, 329–48. Presses de l'Université du Québec, 2011. http://dx.doi.org/10.2307/j.ctv18pgm6z.21.
Full text"APPENDICE D . ELÉMENTS DE THÉORIE DES GROUPES." In Tome 2, 927–64. De Gruyter, 1995. http://dx.doi.org/10.1515/9783112328521-006.
Full text"Annexe B Eléments de théorie des groupes." In Analyse continue par ondelettes, 227–36. EDP Sciences, 1995. http://dx.doi.org/10.1051/978-2-7598-0264-7.c011.
Full text"II Notions sur la théorie des groupes." In Symétries continues, 37–60. EDP Sciences, 2021. http://dx.doi.org/10.1051/978-2-7598-2632-2.c004.
Full text"La prise de décision dans les groupes." In La théorie des jeux en images, 157–65. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-2244-7-059.
Full text"La prise de décision dans les groupes." In La théorie des jeux en images, 157–65. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-2244-7.c059.
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