The Lie module structure on the Hochschild cohomology groups of monomial algebras with radical square zero

Details The Lie module structure on the Hochschild cohomology groups of monomial algebras with radical square zero The Lie module structure on the Hochschild cohomology groups of monomial algebras with radical square zero

2007-11-18

arxiv.org/abs/0711.2810v2

Mathematics

Representation Theory

Scientific paper

We study the Lie module structure given by the Gerstenhaber bracket on the Hochschild cohomology groups of a monomial algebra with radical square zero. The description of such Lie module structure will be given in terms of the combinatorics of the quiver. The Lie module structure will be related to the classification of finite dimensional modules over simple Lie algebras when the quiver is given by the two loops and the ground field is the complex numbers.

Affiliated with

Also associated with

No associations

Rating

The Lie module structure on the Hochschild cohomology groups of monomial algebras with radical square zero 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 The Lie module structure on the Hochschild cohomology groups of monomial algebras with radical square zero, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Lie module structure on the Hochschild cohomology groups of monomial algebras with radical square zero will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-297704