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Integral Riemann-Roch formulae for cyclic subgroups of mapping class groups

Toshiyuki Akita·Nariya Kawazumi
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Abstract

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.

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BibTeXRIS

Toshiyuki Akita, Nariya Kawazumi. 2006-12-14. Integral Riemann-Roch formulae for cyclic subgroups of mapping class groups. https://arxiv.org/abs/math/0612380

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