Differential identities, almost polynomial growth and matrix algebras
Carla Rizzo (University of Coimbra, Portugal)
Abstract: Let be a field of characteristic zero, a Lie algebra over , and an -algebra - that is, an associative algebra over with an action of induced by derivations. This action of on can be extended to an action of its universal enveloping algebra , leading to the concept of -identities or differential identities of : polynomials in variables , where , that vanish under all substitutions of elements from . Differential identities were first introduced by Kharchenko in 1978, and, in later years, subsequent work by Gordienko and Kochetov has spurred a renewed interest in both their structure and quantitative properties. In this talk, I will present recent results on the differential identities of matrix -algebras, with a particular focus on their classification and growth behavior.
quantum algebrarings and algebras
Audience: researchers in the topic
European Non-Associative Algebra Seminar
Organizers: | Ivan Kaygorodov*, Salvatore Siciliano, Mykola Khrypchenko, Jobir Adashev |
*contact for this listing |