吉林大学学报(理学版)

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有限群稳定模范畴的Bousfield等价

黄文林   

  1. 中国人民大学 信息学院, 北京 100872
  • 收稿日期:2017-07-21 出版日期:2018-01-26 发布日期:2018-01-24
  • 通讯作者: 黄文林 E-mail:wenlinhuang@163.com

Bousfield Equivalence of Stable Module Category for Finite Group

HUANG Wenlin   

  1. School of Information, Renmin University of China, Beijing 100872, China
  • Received:2017-07-21 Online:2018-01-26 Published:2018-01-24
  • Contact: HUANG Wenlin E-mail:wenlinhuang@163.com

摘要: 考虑有限群稳定模范畴的Bousfield等价关系, 证明了若H是G的强p嵌入子群, 则两个有限生成不可分解kG模(kH模)是Bousfield等价的当且仅当其Green对应是Bousfield等价的, 且Green对应诱导了Stmod(kG)的全体Bousfield等价类与Stmod(kH)的全体Bousfield等价类之间的一一对应.

关键词: 强p-嵌入子群, Bousfield等价, Bousfield类, 稳定模范畴

Abstract: The author considered the Bousfield equivalence relationship of the stable module category for a finite group, and proved that, if H was a strongly pembedded subgroup of G, then two finitely generated indecomposable kGmodules(kHmodules) were Bousfield equivalent if and only if their Green correspondents were Bousfield equivalent, in addition, Green correspondence induced a onetoone correspondence between Bousfield equivalence classes of Stmod(kG) and those of Stmod(kH).

Key words: stable module category, strongly p-embedded subgroup, Bousfield class, Bousfield equivalence

中图分类号: 

  • O152.6