U. of Haifa Algebra seminar, December 17,  2020

Algebra Seminar

Speaker:  Mikhail Zaicev ( Moscow State University)

Topic: Polynomial identities: anomalies of codimension growth

Place:  This is an online seminar. Please email Yuval Ginosar “ginosar at math dot haifa dot ac dot il” for the Zoom ID and password.

Date:  Thursday, December 17,  2020

Time:   12:00


We consider numerical invariants associated with polynomial identities

of algebras over a field of characteristic zero. Given an algebra A,

one can construct a sequence of non-negative integers {c_n(A)},

n=1,2, . . . , called the codimensions of A, which is an important

numerical characteristic of identical relations of A. In present talk we

discuss asymptotic behavior of codimension sequence  in different classes

of algebras.