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Статті в журналах з теми "Equivariant index"
Wang, Yong. "The Noncommutative Infinitesimal Equivariant Index Formula." Journal of K-Theory 14, no. 1 (July 3, 2014): 73–102. http://dx.doi.org/10.1017/is014006002jkt268.
Повний текст джерелаGarza, Gabriel López, and Slawomir Rybicki. "Equivariant bifurcation index." Nonlinear Analysis: Theory, Methods & Applications 73, no. 9 (November 2010): 2779–91. http://dx.doi.org/10.1016/j.na.2010.06.001.
Повний текст джерелаGołębiewska, Anna, and Sławomir Rybicki. "Equivariant Conley index versus degree for equivariant gradient maps." Discrete and Continuous Dynamical Systems - Series S 6, no. 4 (December 2012): 985–97. http://dx.doi.org/10.3934/dcdss.2013.6.985.
Повний текст джерелаWruck, Philipp. "Genericity in equivariant dynamical systems and equivariant Fuller index theory." Dynamical Systems 29, no. 3 (April 14, 2014): 399–423. http://dx.doi.org/10.1080/14689367.2014.903588.
Повний текст джерелаMARZANTOWICZ, WACLAW, and CARLOS PRIETO. "THE UNSTABLE EQUIVARIANT FIXED POINT INDEX AND THE EQUIVARIANT DEGREE." Journal of the London Mathematical Society 69, no. 01 (January 28, 2004): 214–30. http://dx.doi.org/10.1112/s0024610703004721.
Повний текст джерелаOno, Kaoru. "Equivariant index of Dirac operators." Tohoku Mathematical Journal 42, no. 3 (1990): 319–32. http://dx.doi.org/10.2748/tmj/1178227613.
Повний текст джерелаVergne, Michele. "Equivariant index formulas for orbifolds." Duke Mathematical Journal 82, no. 3 (March 1996): 637–52. http://dx.doi.org/10.1215/s0012-7094-96-08226-5.
Повний текст джерелаWang, Yong. "Volterra calculus, local equivariant family index theorem and equivariant eta forms." Asian Journal of Mathematics 20, no. 4 (2016): 759–84. http://dx.doi.org/10.4310/ajm.2016.v20.n4.a8.
Повний текст джерелаTroitskiĭ, E. V. "THE EQUIVARIANT INDEX OFC*-ELLIPTIC OPERATORS." Mathematics of the USSR-Izvestiya 29, no. 1 (February 28, 1987): 207–24. http://dx.doi.org/10.1070/im1987v029n01abeh000967.
Повний текст джерелаDzedzej, Zdzisław. "Fixed orbit index for equivariant maps." Nonlinear Analysis: Theory, Methods & Applications 47, no. 4 (August 2001): 2835–40. http://dx.doi.org/10.1016/s0362-546x(01)00402-3.
Повний текст джерелаДисертації з теми "Equivariant index"
Nguyen, Hans. "Supersymmetric Quantum Mechanics, Index Theorems and Equivariant Cohomology." Thesis, Uppsala universitet, Teoretisk fysik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-350077.
Повний текст джерелаGonzales, Vilcarromero Richard Paul. "Poincaré duality in equivariant intersection theory." Pontificia Universidad Católica del Perú, 2014. http://repositorio.pucp.edu.pe/index/handle/123456789/94996.
Повний текст джерелаEn este artículo estudiamos el homomorfismo de dualidad de Poincaré, el cual relaciona cohomología de Chow equivariante y grupos de Chow equivariante en aquellos casos donde un toro algebraico actúa sobre una variedad singular compacta y con puntos fijos aislados. Nuestros resultados proporcionan criterios bajo los cuales el homomorfismo de dualidadde Poincaré es un isomorfismo. Para ello, usamos el teorema de localización en cohomología de Chow equivariante y la noción de célula algebraica racional. Aplicamos nuestros resultados a las variedades esféricas compactas y sus generalizaciones.
Takata, Doman. "A Loop Group Equivariant Analytic Index Theory for Infinite-dimensional Manifolds." Kyoto University, 2018. http://hdl.handle.net/2433/232217.
Повний текст джерелаNeyra, Norbil Leodan Cordova. "Teorida de G-índice e grau de aplicações G-equivariantes." Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/55/55135/tde-22062010-091958/.
Повний текст джерелаBefore the appearance of the paper An ideal-valued cohomological index theory with applications to Borsuk-Ulam and Bourgin-Yang theorems\"of Fadell and Husseini [20], had been considered numerical indices of G-spaces, when G = \'Z IND. 2\' and when G is a finite group. However, such numerical indices are obviously insufficient in the case of groups more complexes, for example, G =\'S POT 1\'. In this context Fadell andHusseini, introduced the called valued-ideal cohomological index: to every paracompact G-space X they associated an ideal \'Ind POT. G\' (X,K) of the cohomology ring H*(BG;K), where the Cech cohomology H* is considered with coefficients in a field K and BG is the classifying space of the group G. Moreover, they associated to this ideal the numerical valued cohomological index, that is, the dimension of K-vector space obtained by the quotient between the ring H*(BG;K) and the ideal \'Ind POT. G\' (X,K). The main objective of this work is to present a detailed study of this index and use such index on the study of results on degree of equivariant maps proved by Hara in his paper The degree of equivariant maps\"[24]
Chen, Xudong. "Multi-Agent Systems with Reciprocal Interaction Laws." Thesis, Harvard University, 2014. http://dissertations.umi.com/gsas.harvard:11424.
Повний текст джерелаEngineering and Applied Sciences
Baldare, Alexandre. "Théorie de l'indice pour les familles d'opérateurs G-transversalement elliptiques." Thesis, Montpellier, 2018. http://www.theses.fr/2018MONTS005/document.
Повний текст джерелаThe index problem is to calculate the index of an elliptic operator in topological terms. This problem was solved by M. Atiyah and I. Singer in 1963 in "The index of elliptic operators on compact manifolds". Few years later, these authors have given a new proof in "The index of elliptic operators I" allowing several generalizations and applications. The first is taking into account of the action of a compact group G, in this frame they obtain an equality in the ring of the representations of G. Later they generalized this result to the framework of the families of elliptic operators parameterized by a compact space in "The index of elliptic operators IV", here equality lives in the K-theory of the space of parameter.Another important generalization is the transversely elliptic operators with respect to a group action, that is to say, elliptic in the transverse direction to the orbits of a group action on a manifold. This class of operators has been studied for the first time by M. Atiyah (and I. Singer) in "Elliptic operators and compact groups", in 1974. In this article the author defines an index class and shows that it depends only on the symbol class in K-theory. Then he shows that it verifies different axioms: free action, multiplicativity and excision. These different axioms allows to reduce the calculation of the index to an Euclidean space equipped with an action of a torus. Next, this class of operators has been studied from the point of view of bivariant K-theory by P. Julg [1982] and more recently in the context of proper action on a non-compact manifolds by G. Kasparov [2016].In this thesis, we are interested in families of G-transversely elliptic operators. We define an index class in Kasparov bivariant K-theory. We verify that it depends only on the class of the symbol of the family in K-theory. We show that our index class satisfies the expected free action, multiplicativity and excision properties in bivariant K-theory. We then show a theorem of induction and compatibility with Gysin maps. These last theorems allows to reduce the calculation of the index to the case of a trivial family for the action of a torus as in the framework of a single operator on a manifold. We then prove that we can associate to this index class a Chern character with distributional coefficients on G with values in the de Rham cohomology of the parameter space when it is a manifold. To do this, we use the bivariant local cyclic homology of M. Puschnigg [2003] and a technique of M. Hilsum and G. Skandalis [1987].Before treating the general framework of families of G-transversely elliptic operators, we look at the elliptic case. We show that the expected formulas are true in this context. In the last chapter, we show the Berline-Vergne formula in the context of families of G-transversely elliptic operators. We use here the Berline-Vergne formula for a G-transversely elliptic operator and the different methods used in the previous chapters
Wruck, Philipp [Verfasser]. "Genericity in equivariant dynamical systems and equivariant Fuller Index theory / von Philipp Wruck." 2011. http://d-nb.info/1010440063/34.
Повний текст джерелаShan, Lin. "Equivariant index theory and non-positively curved manifolds." Diss., 2007. http://etd.library.vanderbilt.edu/ETD-db/available/etd-04022007-140838/.
Повний текст джерелаGuo, Hao. "Positive scalar curvature and Callias-type index theorems for proper actions." Thesis, 2018. http://hdl.handle.net/2440/118136.
Повний текст джерелаThesis (Ph.D.) -- University of Adelaide, School of Mathematical Sciences, 2018
Fitzpatrick, Daniel. "Almost CR Quantization via the Index of Transversally Elliptic Dirac Operators." Thesis, 2009. http://hdl.handle.net/1807/19033.
Повний текст джерелаКниги з теми "Equivariant index"
Georgia International Topology Conference (2009 University of Georgia). Low-dimensional and symplectic topology. Edited by Usher Michael 1978-. Providence, R.I: American Mathematical Society, 2011.
Знайти повний текст джерела1926-, Fadell Edward R., Bowszyc Cezary, Jaworowski Jan, and NATO Advanced Study Institute, eds. Topics in equivariant topology: Part 3 of the proceedings of the NATO ASI "variational methods in nonlinear problems.". Montréal, Québec, Canada: Presses de l'Université de Montréal, 1989.
Знайти повний текст джерелаЧастини книг з теми "Equivariant index"
Mukherjee, Amiya. "Equivariant K-Theory." In Atiyah-Singer Index Theorem, 178–99. Gurgaon: Hindustan Book Agency, 2013. http://dx.doi.org/10.1007/978-93-86279-60-6_7.
Повний текст джерелаBerline, Nicole, Ezra Getzler, and Michèle Vergne. "The Equivariant Index Theorem." In Heat Kernels and Dirac Operators, 181–201. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-642-58088-8_7.
Повний текст джерелаGęba, Kazimierz. "Degree for Gradient Equivariant Maps and Equivariant Conley Index." In Topological Nonlinear Analysis II, 247–72. Boston, MA: Birkhäuser Boston, 1997. http://dx.doi.org/10.1007/978-1-4612-4126-3_5.
Повний текст джерелаNest, Ryszard, and Florin Radulescu. "Index of Γ-Equivariant Toeplitz Operators." In C*-Algebras, 151–60. Berlin, Heidelberg: Springer Berlin Heidelberg, 2000. http://dx.doi.org/10.1007/978-3-642-57288-3_8.
Повний текст джерелаde Monvel, L. Boutet. "Toeplitz Operators and Asymptotic Equivariant Index." In Modern Aspects of the Theory of Partial Differential Equations, 1–16. Basel: Springer Basel, 2011. http://dx.doi.org/10.1007/978-3-0348-0069-3_1.
Повний текст джерелаBerline, Nicole, Ezra Getzler, and Michèle Vergne. "The Kirillov Formula for the Equivariant Index." In Heat Kernels and Dirac Operators, 243–62. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-642-58088-8_9.
Повний текст джерелаUlrich, Hanno. "The fixed point index of equivariant vertical maps." In Lecture Notes in Mathematics, 61–136. Berlin, Heidelberg: Springer Berlin Heidelberg, 1988. http://dx.doi.org/10.1007/bfb0079803.
Повний текст джерелаde Monvel, Louis Boutet, Eric Leichtnam, Xiang Tang, and Alan Weinstein. "Asymptotic equivariant index of Toeplitz operators and relative index of CR structures." In Geometric Aspects of Analysis and Mechanics, 57–79. Boston: Birkhäuser Boston, 2011. http://dx.doi.org/10.1007/978-0-8176-8244-6_2.
Повний текст джерелаParadan, Paul-`Emile, and Mich`ele Vergne. "Equivariant Index of Twisted Dirac Operators and Semi-classical Limits." In Lie Groups, Geometry, and Representation Theory, 419–58. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-030-02191-7_15.
Повний текст джерелаGuseǐn-Zade, S. M. "An equivariant analogue of the index of a gradient vector field." In Lecture Notes in Mathematics, 196–210. Berlin, Heidelberg: Springer Berlin Heidelberg, 1986. http://dx.doi.org/10.1007/bfb0075966.
Повний текст джерелаТези доповідей конференцій з теми "Equivariant index"
RICHARDSON, KEN. "GENERALIZED EQUIVARIANT INDEX THEORY." In Proceedings of the International Conference. WORLD SCIENTIFIC, 2006. http://dx.doi.org/10.1142/9789812772640_0020.
Повний текст джерелаSaghafi, Mehdi, and Harry Dankowicz. "Nondegenerate Continuation Problems for the Excitation Response of Nonlinear Beam Structures." In ASME 2013 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/detc2013-13115.
Повний текст джерела