2 papers
math.QA2003
Limit properties of quantum twists at q->1, from semi-classical twists to noncommutative geometry
Maxim Samsonov
A problem of defining the quantum analogues for semi-classical twists in is considered. First, we study specialization at of singular coboundary twists…
math.QA2001
Elementary parabolic twist
Vladimir Lyakhovsky, Maxim Samsonov
The twist deformations for simple Lie algebras U(g) whose twisting elements F are known explicitly are usually defined on the carrier subspace injected in the Borel subalgebra B^+(…