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关于复杂度 ,亏群与不可分解模的若干说明(英文) 被引量:1

SOME REMARKS ON COMPLEXITY, DEFECT GROUPS AND INDECOMPOSABLE MODULES
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摘要 在本文中 ,我们给出了 C+G(B)≤ 2但不满足当 p=2时 C+G(B) =C-G(B) =2的 p-可解群的块 B的亏群的结构 .同时亦给出关于复杂度与不可分解模的若干说明 . In this paper, we obtain the structures of defect groups of a block B of a p solvable group with C + G(B)≤2 except for C + G(B)=C - G(B)=2 when p=2. And we also give some remarks on complexity and indecomposable modules.
作者 吕克伟
出处 《数学杂志》 CSCD 北大核心 2002年第3期261-265,共5页 Journal of Mathematics
基金 Suppored by Beijing NSF (1 992 0 0 3) and Jiangsu 0 0 KJB1 1 0 0 0 6
关键词 复杂度 亏群 P-群 complexity vertex defect groups rank of p group
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参考文献7

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