Orbifold Virtual Cohomology of the Symmetric Product
Algebraic Topology
2007-11-19 v2
Abstract
The virtual cohomology of an orbifold is a ring structure on the cohomology of the inertia orbifold whose product is defined via the pull-push formalism and the Euler class of the excess intersection bundle. In this paper we calculate the virtual cohomology of a large family of orbifolds, including the symmetric product.
Keywords
Cite
@article{arxiv.math/0702417,
title = {Orbifold Virtual Cohomology of the Symmetric Product},
author = {David Riveros and Bernardo Uribe},
journal= {arXiv preprint arXiv:math/0702417},
year = {2007}
}
Comments
9 pages: Corrected version. To appear in the Bulletin of the Mexican Mathematical Society