The block theory of finite group algebras

著者

    • Linckelmann, Markus

書誌事項

The block theory of finite group algebras

Markus Linckelmann

(London Mathematical Society student texts, 91-92)

Cambridge University Press, 2018

  • v. 1 : hardback
  • v. 1 : pbk
  • v. 2 : hardback
  • v. 2 : pbk

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注記

Includes bibliographical references and index

内容説明・目次

巻冊次

v. 2 : hardback ISBN 9781108425902

内容説明

This is a comprehensive introduction to the modular representation theory of finite groups, with an emphasis on block theory. The two volumes take into account classical results and concepts as well as some of the modern developments in the area. Volume 1 introduces the broader context, starting with general properties of finite group algebras over commutative rings, moving on to some basics in character theory and the structure theory of algebras over complete discrete valuation rings. In Volume 2, blocks of finite group algebras over complete p-local rings take centre stage, and many key results which have not appeared in a book before are treated in detail. In order to illustrate the wide range of techniques in block theory, the book concludes with chapters classifying the source algebras of blocks with cyclic and Klein four defect groups, and relating these classifications to the open conjectures that drive block theory.

目次

  • Introduction
  • 6. Blocks and source algebras
  • 7. Modules over finite p-groups
  • 8. Local structure
  • 9. Isometries and bimodules
  • 10. Structural results in block theory
  • 11. Blocks with cyclic defect groups
  • 12. Blocks with Klein four defect groups
  • Appendix
  • References
  • Index.
巻冊次

v. 1 : hardback ISBN 9781108425919

内容説明

This is a comprehensive introduction to the modular representation theory of finite groups, with an emphasis on block theory. The two volumes take into account classical results and concepts as well as some of the modern developments in the area. Volume 1 introduces the broader context, starting with general properties of finite group algebras over commutative rings, moving on to some basics in character theory and the structure theory of algebras over complete discrete valuation rings. In Volume 2, blocks of finite group algebras over complete p-local rings take centre stage, and many key results which have not appeared in a book before are treated in detail. In order to illustrate the wide range of techniques in block theory, the book concludes with chapters classifying the source algebras of blocks with cyclic and Klein four defect groups, and relating these classifications to the open conjectures that drive block theory.

目次

  • Introduction
  • 1. Algebras and modules
  • 2. Functors between module categories
  • 3. Character theory
  • 4. Algebras over p-local rings
  • 5. Group algebras and modules over p-local rings
  • References
  • Index.
巻冊次

v. 2 : pbk ISBN 9781108441803

内容説明

This is a comprehensive introduction to the modular representation theory of finite groups, with an emphasis on block theory. The two volumes take into account classical results and concepts as well as some of the modern developments in the area. Volume 1 introduces the broader context, starting with general properties of finite group algebras over commutative rings, moving on to some basics in character theory and the structure theory of algebras over complete discrete valuation rings. In Volume 2, blocks of finite group algebras over complete p-local rings take centre stage, and many key results which have not appeared in a book before are treated in detail. In order to illustrate the wide range of techniques in block theory, the book concludes with chapters classifying the source algebras of blocks with cyclic and Klein four defect groups, and relating these classifications to the open conjectures that drive block theory.

目次

  • Introduction
  • 6. Blocks and source algebras
  • 7. Modules over finite p-groups
  • 8. Local structure
  • 9. Isometries and bimodules
  • 10. Structural results in block theory
  • 11. Blocks with cyclic defect groups
  • 12. Blocks with Klein four defect groups
  • Appendix
  • References
  • Index.
巻冊次

v. 1 : pbk ISBN 9781108441834

内容説明

This is a comprehensive introduction to the modular representation theory of finite groups, with an emphasis on block theory. The two volumes take into account classical results and concepts as well as some of the modern developments in the area. Volume 1 introduces the broader context, starting with general properties of finite group algebras over commutative rings, moving on to some basics in character theory and the structure theory of algebras over complete discrete valuation rings. In Volume 2, blocks of finite group algebras over complete p-local rings take centre stage, and many key results which have not appeared in a book before are treated in detail. In order to illustrate the wide range of techniques in block theory, the book concludes with chapters classifying the source algebras of blocks with cyclic and Klein four defect groups, and relating these classifications to the open conjectures that drive block theory.

目次

  • Introduction
  • 1. Algebras and modules
  • 2. Functors between module categories
  • 3. Character theory
  • 4. Algebras over p-local rings
  • 5. Group algebras and modules over p-local rings
  • References
  • Index.

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詳細情報

  • NII書誌ID(NCID)
    BB26110901
  • ISBN
    • 9781108425919
    • 9781108441834
    • 9781108425902
    • 9781108441803
  • 出版国コード
    uk
  • タイトル言語コード
    eng
  • 本文言語コード
    eng
  • 出版地
    Cambridge
  • ページ数/冊数
    2 v.
  • 大きさ
    24 cm
  • 分類
  • 件名
  • 親書誌ID
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