Automorphisms of crepant resolutions for quotient spaces
alg-geom
2008-02-03 v1 Algebraic Geometry
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.
Keywords
Cite
@article{arxiv.alg-geom/9506025,
title = {Automorphisms of crepant resolutions for quotient spaces},
author = {A. Libgober},
journal= {arXiv preprint arXiv:alg-geom/9506025},
year = {2008}
}
Comments
11 pages, PlainTex