On the geometry of $\bar{S}_2$
Algebraic Geometry
2011-02-07 v4
Abstract
We investigate topological properties of the moduli space of spin structures over genus two curves. In particular, we provide a combinatorial description of this space and give a presentation of the (rational) cohomology ring via generators and relations.
Cite
@article{arxiv.math/0701874,
title = {On the geometry of $\bar{S}_2$},
author = {Gilberto Bini and Claudio Fontanari},
journal= {arXiv preprint arXiv:math/0701874},
year = {2011}
}
Comments
The final version appeared on Internat. J. Math in 2009, an erratum has been kindly posted on arXiv by Sebastian Krug in 2010