The orbifold cohomology of moduli of hyperelliptic curves

Details The orbifold cohomology of moduli of hyperelliptic curves The orbifold cohomology of moduli of hyperelliptic curves

2010-11-22

arxiv.org/abs/1011.4946v3

Mathematics

Algebraic Geometry

14 pages, final version (to appear in Int. Math. Res. Not.)

Scientific paper

10.1093/imrn/rnr106

We study the inertia stack of [M_{0,n}/S_n], the quotient stack of the moduli space of smooth genus 0 curves with n marked points via the action of the symmetric group S_n. Then we see how from this analysis we can obtain a description of the inertia stack of H_g, the moduli stack of hyperelliptic curves of genus g. From this, we can compute additively the Chen-Ruan (or orbifold) cohomology of H_g.

Affiliated with

Also associated with

No associations

Rating

The orbifold cohomology of moduli of hyperelliptic curves does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The orbifold cohomology of moduli of hyperelliptic curves, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The orbifold cohomology of moduli of hyperelliptic curves will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-586481