English

Derived equivalences of smooth stacks and orbifold Hodge numbers

Algebraic Geometry 2013-06-11 v1

Abstract

Given a derived equivalence of orbifolds associated to projective varieties with (not necessarily Gorenstein) quotient singularities, we deduce consequences related to the behavior of orbifold Hodge numbers and the Picard variety, extending what is known in the smooth case.

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Cite

@article{arxiv.1306.2075,
  title  = {Derived equivalences of smooth stacks and orbifold Hodge numbers},
  author = {Mihnea Popa},
  journal= {arXiv preprint arXiv:1306.2075},
  year   = {2013}
}

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17 pages