Towards Mori's program for the moduli space of stable maps

Details Towards Mori's program for the moduli space of stable maps Towards Mori's program for the moduli space of stable maps

2009-05-18

arxiv.org/abs/0905.2947v1

Mathematics

Algebraic Geometry

Main paper by Chen and Coskun, with a Macaulay 2 program in the appendix by Crissman to verify certain moving curves

Scientific paper

We introduce and compute the class of a number of effective divisors on the moduli space of stable maps $\bar M_{0,0}(P^{r},d)$, which, for small d, provide a good understanding of the extremal rays and the stable base locus decomposition for the effective cone. We also discuss various birational models that arise in Mori's program, including the Hilbert scheme, the Chow variety, the space of $k$-stable maps, the space of branchcurves and the space of semi-stable sheaves.

Affiliated with

Also associated with

No associations

Rating

Towards Mori's program for the moduli space of stable maps 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 Towards Mori's program for the moduli space of stable maps, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Towards Mori's program for the moduli space of stable maps will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-610215