Quantization of Γ-Lie bialgebras |
| |
Authors: | Benjamin Enriquez Gilles Halbout |
| |
Institution: | IRMA (CNRS), rue René Descartes, F-67084 Strasbourg, France |
| |
Abstract: | We introduce the notion of Γ-Lie bialgebras, where Γ is a group. These objects give rise to cocommutative co-Poisson bialgebras, for which we construct quantization functors. This enlarges the class of co-Poisson algebras for which a quantization is known. Our result relies on our earlier work, where we showed that twists of Lie bialgebras can be quantized; we complement this work by studying the behavior of this quantization under compositions of twists. |
| |
Keywords: | |
本文献已被 ScienceDirect 等数据库收录! |
|