Isomorphisms between quantum generalized Weyl algebras
量子代数
2007-05-23 v2 K理论与同调
摘要
We study isomorphisms between generalized Weyl algebras, giving a complete answer to the quantum case of this problem for R=k[h].
引用
@article{arxiv.math/0402413,
title = {Isomorphisms between quantum generalized Weyl algebras},
author = {Lionel Richard and Andrea Solotar},
journal= {arXiv preprint arXiv:math/0402413},
year = {2007}
}
备注
15 pages - The automorphisms groups are described - There is a new proof of Lemma 3.1.1