Rational correspondences between moduli spaces of curves defined by Hurwitz spaces

Details Rational correspondences between moduli spaces of curves defined by Hurwitz spaces Rational correspondences between moduli spaces of curves defined by Hurwitz spaces

2011-05-12

arxiv.org/abs/1105.2383v1

Mathematics

Algebraic Geometry

25 pages, latex

Scientific paper

By associating to a curve C of genus g=2k and a pencil of degree d=k+1 the
so-called trace curve (resp. the reduced trace curve) we define a rational map
from the Hurwitz space of admissible covers of genus g=2k and degree d=k+1 to a
moduli space of stable curves. We study the induced map between the divisor
class groups of these moduli spaces of curves.

Affiliated with

Also associated with

No associations

Rating

Rational correspondences between moduli spaces of curves defined by Hurwitz spaces 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 Rational correspondences between moduli spaces of curves defined by Hurwitz spaces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rational correspondences between moduli spaces of curves defined by Hurwitz spaces will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-496604