Double Points of Plane Models in M_{g,1}

Details Double Points of Plane Models in M_{g,1} Double Points of Plane Models in M_{g,1}

2011-02-20

arxiv.org/abs/1102.4087v1

Mathematics

Algebraic Geometry

Scientific paper

The aim of this paper is to compute the class of the closure of the effective divisor in M_{6,1} given by pointed curves [C,p] with a sextic plane model mapping p to a double point. Such a divisor generates an extremal ray in the pseudoeffective cone of M_{6,1} as shown by Jensen. A general result on some families of linear series with adjusted Brill-Noether number 0 or -1 is introduced to complete the computation.

Affiliated with

Also associated with

No associations

Rating

Double Points of Plane Models in M_{g,1} 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 Double Points of Plane Models in M_{g,1}, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Double Points of Plane Models in M_{g,1} will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-524302