On Q-conic bundles, III

Details On Q-conic bundles, III On Q-conic bundles, III

2008-09-02

arxiv.org/abs/0809.0489v1

Publ. Res. Inst. Math. Sci., 2009, 45, 787-810

Mathematics

Algebraic Geometry

21 pages, latex

Scientific paper

A Q-conic bundle germ is a proper morphism from a threefold with only terminal singularities to the germ $(Z \ni o)$ of a normal surface such that fibers are connected and the anti-canonical divisor is relatively ample. Building upon our previous paper [math/0603736], we prove the existence of a Du Val anti-canonical member under the assumption that the central fiber is irreducible.

Affiliated with

Also associated with

No associations

Rating

On Q-conic bundles, III 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 On Q-conic bundles, III, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On Q-conic bundles, III will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-61483