摘要
假设G是一个p 可解群 ,A是一个可解群 ,它作用在G上且它的阶与G的阶互素 ,对适当的Dedekind整环R和RG的一个块B ,A平凡地作用在它的某一个亏群上 。
Assuming that G is a p sovable group and A is a solvable group acting on G with order prime to |G| , for a suitable Dedekind domain R and a block B of RG with the trivial action on some defect group, we prove that there exists a Morita equivalence between B and its Watanabe correspondence.
出处
《数学杂志》
CSCD
北大核心
2003年第4期428-430,共3页
Journal of Mathematics
基金
973计划资助项目
