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典型群的增广商群

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Indexed by:期刊论文

Date of Publication:2012-01-01

Journal:中国科学. 数学

Included Journals:PKU、ISTIC、CSCD

Volume:42

Issue:12

Page Number:1225-1235

ISSN No.:1674-7216

Key Words:整群环; 增广理想; 增广商群; 典型群

Abstract:设G为有限域K上的一般线性群(特殊线性群、酉群、辛群及正交群),记整群环ZG的n次增广理想为△~n(G).本文着重研究有限域上的典型群的增广商群
   Q_n(G)=△~n(G)/△~(n+1)(G),并刻画了这些连续商群的结构.

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