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Automorphisms of crepant resolutions for quotient spaces

A. Libgober
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Abstract

A formula for calculating the Lefschetz number of an automorphism acting on a crepant resolution for a quotient of a Kahler manifold derived from an equivariant version of McKay correspondence. The latter is proven in some cases. As an application the Lefschetz numbers of of involutions acting on Calabi-Yau threefolds and their mirrors are compared.

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A. Libgober. 1995-06-29. Automorphisms of crepant resolutions for quotient spaces. https://arxiv.org/abs/alg-geom/9506025

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