Integral Riemann-Roch formulae for cyclic subgroups of mapping class groups
几何拓扑
2007-05-23 v1 代数拓扑
摘要
The first author conjectured certain relations for Morita-Mumford classes and Newton classes in the integral cohomology of mapping class groups (integral Riemann-Roch formulae). In this paper, the conjecture is verified for cyclic subgroups of mapping class groups.
引用
@article{arxiv.math/0612380,
title = {Integral Riemann-Roch formulae for cyclic subgroups of mapping class groups},
author = {Toshiyuki Akita and Nariya Kawazumi},
journal= {arXiv preprint arXiv:math/0612380},
year = {2007}
}
备注
11 pages