University of Birmingham > Talks@bham > Algebra seminar  > Poisson homology of the nilpotent cone

Poisson homology of the nilpotent cone

Add to your list(s) Download to your calendar using vCal

If you have a question about this talk, please contact David Craven.

Poisson homology is an important invariant of Poisson varieties. In the case of conic symplectic singularities (such as those occurring in representation theory), this is a bigraded vector space. I will describe how to calculate this bigrading in the case where the Poisson variety is the nilpotent cone inside a semi-simple Lie algebra. This answers a question of Lusztig, and is joint work with T. Schedler.

This talk is part of the Algebra seminar series.

Tell a friend about this talk:

This talk is included in these lists:

Note that ex-directory lists are not shown.

 

Talks@bham, University of Birmingham. Contact Us | Help and Documentation | Privacy and Publicity.
talks@bham is based on talks.cam from the University of Cambridge.