Event № 1379
Event № 1379
Type: Lecture
Name: Algebra Seminar
Title: On the codimension growth of G- graded algebras
Speaker: Yuval Shpigelman
Place:
Amado 509, Technion
Abstract:
Let W be an affine unitary PI algebra graded by a finite group G. We show that the asymptotic behavior of the codimension sequence of W is a constant times polynomial part times exponential part. Moreover, when W is the algebra of mXm matrices with elementary grading we mange to calculate the asymptotis explicitly.
SubmittedBy:
Yakov Karasik , yaakov@tx.technion.ac.il
EventLink: Event № 1379