Rigidity of Graded Regular Algebras

Details Rigidity of Graded Regular Algebras Rigidity of Graded Regular Algebras

2007-06-05

arxiv.org/abs/0706.0662v1

Mathematics

Rings and Algebras

39 pages To be published in Transactions of the American Mathematical Society

Scientific paper

We prove a graded version of Alev-Polo's rigidity theorem: the homogenization
of the universal enveloping algebra of a semisimple Lie algebra and the Rees
ring of the Weyl algebras $A_n(k)$ cannot be isomorphic to their fixed subring
under any finite group action. We also show the same result for other classes
of graded regular algebras including the Sklyanin algebras.

Affiliated with

Also associated with

No associations

Rating

Rigidity of Graded Regular 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 Rigidity of Graded Regular Algebras, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rigidity of Graded Regular Algebras will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-122491