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Bulletin of the American Mathematical Society

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Structure of Witt rings, quotients of abelian group rings and orderings of fields


Authors: Manfred Knebusch, Alex Rosenberg and Roger Ware
Journal: Bull. Amer. Math. Soc. 77 (1971), 205-210
MSC (1970): Primary 15A63, 16A26, 13A15; Secondary 13D15, 13F05, 20C15
MathSciNet review: 271091
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References [Enhancements On Off] (What's this?)

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  • 2. Manfred Knebusch, Grothendieck- und Wittringe von nichtausgearteten symmetrischen Bilinearformen, S.-B. Heidelberger Akad. Wiss. Math.-Natur. Kl. 1969/70 (1969/1970), 93–157 (German). MR 0271118
  • 3. F. Lorenz and J. Leicht, Die Primideale des Wittschen Ringes, Invent. Math. 10 (1970), 82–88 (German). MR 0266949
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  • 5. Albrecht Pfister, Quadratische Formen in beliebigen Körpern, Invent. Math. 1 (1966), 116–132 (German). MR 0200270
  • 6. Winfried Scharlau, Quadratische Formen und Galois-Cohomologie, Invent. Math. 4 (1967), 238–264 (German). MR 0225851
  • 7. Winfried Scharlau, Zur Pfisterschen Theorie der quadratischen Formen, Invent. Math. 6 (1969), 327–328 (German). MR 0241453
  • 8. Winfried Scharlau, Induction theorems and the structure of the Witt group, Invent. Math. 11 (1970), 37–44. MR 0292752
  • 9. E. Witt, Theorie der quadratischen Formen in beliebigen Körpern, J. Reine Angew. Math. 176 (1937), 31-44.

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DOI: http://dx.doi.org/10.1090/S0002-9904-1971-12683-6