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Journal of Siberian Federal University. Mathematics & Physics, 2008, Volume 1, Issue 1, Pages 13–24
(Mi jsfu2)
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Microlocal Study of Lefschetz Fixed Point Formulas
Yutaka Matsuia, Kiyoshi Takeuchib a Graduate School of Mathematical Sciences, University of Tokyo, Tokyo, Japan
b Institute of Mathematics, University of Tsukuba, Tennodai Tsukuba, Ibaraki, Japan
Abstract:
The aim of this short paper is to introduce our recent study on Lefschetz fixed point formulas over singular varieties. In particular, we generalize Kashiwara's theory of characteristic cycles by introducing new Lagrangian cycles associated with endomorphisms of constructible sheaves. Some examples related with Schubert varieties and toric hypersurfaces will also be given.
Keywords:
singular varieties, Lefschetz fixed point formulas, Lagrangian cycles, Schubert varieties.
Received: 01.10.2007 Accepted: 05.12.2007
Citation:
Yutaka Matsui, Kiyoshi Takeuchi, “Microlocal Study of Lefschetz Fixed Point Formulas”, J. Sib. Fed. Univ. Math. Phys., 1:1 (2008), 13–24
Linking options:
https://www.mathnet.ru/eng/jsfu2 https://www.mathnet.ru/eng/jsfu/v1/i1/p13
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Abstract page: | 420 | Full-text PDF : | 80 | References: | 37 |
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