Nef and semiample divisors on rational surfaces

Details Nef and semiample divisors on rational surfaces Nef and semiample divisors on rational surfaces

2011-04-21

arxiv.org/abs/1104.4270v2

Mathematics

Algebraic Geometry

15 pages, 2 figures. Slight revision following referee report

Scientific paper

In this paper we study smooth projective rational surfaces, defined over an
algebraically closed field of any characteristic, with pseudo-effective
anticanonical divisor. We provide a necessary and sufficient condition in order
for any nef divisor to be semiample. We adopt our criterion to investigate Mori
dream surfaces in the complex case.

Affiliated with

Also associated with

No associations

Rating

Nef and semiample divisors on rational surfaces 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 Nef and semiample divisors on rational surfaces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nef and semiample divisors on rational surfaces will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-178579