Seshadri constants on ruled surfaces: the rational and the elliptic cases

Details Seshadri constants on ruled surfaces: the rational and the elliptic cases Seshadri constants on ruled surfaces: the rational and the elliptic cases

2005-03-14

arxiv.org/abs/math/0503253v1

Mathematics

Algebraic Geometry

25 pages

Scientific paper

We study the Seshadri constants on geometrically ruled surfaces. The unstable case is completely solved. Moreover, we give some bounds for the stable case. We apply these results to compute the Seshadri constant of the rational and elliptic ruled surfaces. Both cases are completely determined. The elliptic case provides an interesting picture of how particular is the behavior of the Seshadri constants.

Affiliated with

Also associated with

No associations

Rating

Seshadri constants on ruled surfaces: the rational and the elliptic cases 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 Seshadri constants on ruled surfaces: the rational and the elliptic cases, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Seshadri constants on ruled surfaces: the rational and the elliptic cases will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-659325