Galois extension for a compact quantum group
量子代数
2007-05-23 v1
摘要
The aim of this paper is to introduce and to investigate the analogues of torsors for compact quantum groups and to study their role in representation theory. Let A be a unitarizable Hopf *-algebra: we show that there is a category equivalence between *-fibre functors on unitary A-comodules and A-*-Galois extension endowed with a positive Haar measure.
引用
@article{arxiv.math/9902031,
title = {Galois extension for a compact quantum group},
author = {Julien Bichon},
journal= {arXiv preprint arXiv:math/9902031},
year = {2007}
}
备注
28 pages, Latex. English translation of the 1997 french preprint