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This article is cited in 1 scientific paper (total in 1 paper)
Vanishing cycles on Poisson varieties
D. V. Kubraka, M. V. Finkel'bergbc a Laboratory of algebraic geometry and its applications, Higher School of Economics, Moscow
b Department of Mathematics, National Research University "Higher School of Economics"
c Institute for Information Transmission Problems of the Russian Academy of Sciences (Kharkevich Institute), Moscow
Abstract:
We slightly extend results of Evens and Mirković and “compute” the characteristic cycles of intersection cohomology sheaves on transversal slices in a double affine Grassmannian. We propose a conjecture relating the hyperbolic stalks
and microlocalization at a torus-fixed point in a Poisson variety.
Keywords:
vanishing cycles, Poisson varieties, Uhlenbeck spaces, double affine Grassmannian.
Received: 09.03.2013
Citation:
D. V. Kubrak, M. V. Finkel'berg, “Vanishing cycles on Poisson varieties”, Funktsional. Anal. i Prilozhen., 49:2 (2015), 70–78; Funct. Anal. Appl., 49:2 (2015), 135–141
Linking options:
https://www.mathnet.ru/eng/faa3180https://doi.org/10.4213/faa3180 https://www.mathnet.ru/eng/faa/v49/i2/p70
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Abstract page: | 381 | Full-text PDF : | 144 | References: | 36 | First page: | 28 |
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