Wittrings

著者

• Knebusch, Manfred
• Kolster, Manfred

書誌事項

Wittrings

Manfred Knebusch, Manfred Kolster

（Aspects of mathematics = Aspekte der Mathematik, v. E2）

Friedr. Vieweg & Sohn, 1982

注記

Includes bibliographical reference (p. 88-92) and index

内容説明・目次

目次

I: Basic facts about symmetric bilinear forms, and definition of the Wittring..- 1 Bilinear Spaces.- 2 Witt- and Grothendieck-rings.- Appendix: Quadratic Forms.- II: The structure of Wittrings.- 1 Generators and Relations.- 2 The prime ideals of a Wittring.- 3 Nilpotent and torsion elements.- 4 Application: The theorem of Artin-Pfister.- 5 Complements to the structure theory.- 6 Characterization of abstract Wittrings.- 7 Fields with isomorphic Wittrings.- III: Reduced Wittrings.- 1 Von Neumann regular rings.- 2 Topological description of reduced Wittrings.- 3 A Nullstellensatz for Witt ideals and a generalization of the theorem of Artin-Pfister.- 4 When are Wittrings group rings?.- 5 Fields with strong approximation for orderings.- References.

「Nielsen BookData」 より

詳細情報

• NII書誌ID(NCID): BA03982560
• ISBN:
  • 3528085126
• 出版国コード: gw
• タイトル言語コード: eng
• 本文言語コード: engger
• 出版地: Braunschweig
• ページ数/冊数: xi, 96 p.
• 大きさ: 23 cm
• 親書誌ID:
  • BA00423416