Morse theory and tilting sheaves

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We give a geometric construction of tilting perverse sheaves using stratified Morse theory, torus actions, and nearby cycles.
Dedicated to R. MacPherson on the occasion of his 60th birthday

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Representation Theory, Algebraic Geometry

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http://salesiana.dossiersoluciones.com/handle/123456789/111629

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0604428
 http://arxiv.org/abs/math/0604428

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arXiv