A Residue Formula for SU(2)-valued Moment Maps
Differential Geometry
2007-05-23 v1
Abstract
Jeffrey and Kirwan suggested expressions for intersection pairings on the reduced space of a Hamiltonian G-space in terms of multiple residues. In this paper we prove a residue formula for symplectic volumes of reduced spaces of a quasi-Hamiltonian SU(2)-space. The definition of quasi-Hamiltonian G-spaces was recently introduced by Alekseev, Malkin and Meinrenken.
Keywords
Cite
@article{arxiv.math/9906093,
title = {A Residue Formula for SU(2)-valued Moment Maps},
author = {Olga Plamenevskaya},
journal= {arXiv preprint arXiv:math/9906093},
year = {2007}
}
Comments
8 pages, AMSLaTeX