Notes on Perverse Sheaves and Vanishing Cycles
arXiv:math/9908107
Abstract
A working mathematician's summary of many results on the derived category, perverse sheaves, and vanishing cycles. This is the August 2025 version, with a completely revised section on vanishing cycles.
49 pages
Cited by in corpus (5)
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- Reidemeister Torsion, Peripheral Complex, and Alexander Polynomials of Hypersurface Complements
- Geometric approach to Hall algebra of representations of Quivers over local ring
- Representing the big tilting sheaves as holomorphic Morse branes