On central extensions of preprojective algebras

Details On central extensions of preprojective algebras On central extensions of preprojective algebras

2006-06-16

arxiv.org/abs/math/0606403v1

Mathematics

Representation Theory

10 pages, latex

Scientific paper

We determine the structure of the center and the trace space of the centrally
extended preprojective algebra of an ADE quiver, introduced by the first and
the third authors in math/0503393. It turns out that this structure has a
mysterious relationship to the structure of the maximal nilpotent subalgebra of
the corresponding simple Lie algebra.

Affiliated with

Also associated with

No associations

Rating

On central extensions of preprojective algebras 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 central extensions of preprojective algebras, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On central extensions of preprojective algebras will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-65684