Poincaré series of quantum matrix bialgebras determined by a pair of quantum spaces

Abstract

The dimension of the third homogeneous component of a matrix quantum bialgebra, determined by pair of quantum spaces, is calculated. The Poincaré series of some deformations of $GL(n)$ is calculated. A new deformation of $GL(3)$ with the correct dimension is given.

12 pages

Cited by in corpus (1)

• On the Cremmer-Gervais quantizations of SL(n)