A proof of Wahl's conjecture in the symplectic case

Details A proof of Wahl's conjecture in the symplectic case A proof of Wahl's conjecture in the symplectic case

2010-09-02

arxiv.org/abs/1009.0479v1

Mathematics

Algebraic Geometry

24 pages

Scientific paper

Let $X$ denote a flag variety of type $A$ or type $C$. We construct a canonical Frobenius splitting of $X \times X$ which vanishes with maximal multiplicty along the diagonal. This way we verify a conjecture by Lakshmibai, Mehta and Parameswaran in type $C$, and obtain a new proof in type $A$. In particular, we obtain a proof of Wahl's conjecture in type $C$, and a new proof in type $A$. We also present certain cohomological consequences.

Affiliated with

Also associated with

No associations

Rating

A proof of Wahl's conjecture in the symplectic case 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 A proof of Wahl's conjecture in the symplectic case, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A proof of Wahl's conjecture in the symplectic case will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-376666