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Transactions of the American Mathematical Society

Published by the American Mathematical Society, the Transactions of the American Mathematical Society (TRAN) is devoted to research articles of the highest quality in all areas of pure and applied mathematics.

ISSN 1088-6850 (online) ISSN 0002-9947 (print)

The 2020 MCQ for Transactions of the American Mathematical Society is 1.43.

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Composition algebras over rings of genus zero
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by S. Pumplün PDF
Trans. Amer. Math. Soc. 351 (1999), 1277-1292 Request permission

Abstract:

The theory of composition algebras over locally ringed spaces and some basic results from algebraic geometry are used to characterize composition algebras over open dense subschemes of curves of genus zero.
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Additional Information
  • S. Pumplün
  • Affiliation: Fakultät für Mathematik, Universität Regensburg, Universitätsstr. 31, 93040 Regensburg, Germany
  • Address at time of publication: Department of Mathematical Sciences, New Mexico State University, Las Cruces, New Mexico 88003
  • MR Author ID: 364237
  • Email: susanne.pumpluen@mathematik.uni-regensburg.de
  • Received by editor(s): February 20, 1996
  • © Copyright 1999 American Mathematical Society
  • Journal: Trans. Amer. Math. Soc. 351 (1999), 1277-1292
  • MSC (1991): Primary 17A75; Secondary 14H99
  • DOI: https://doi.org/10.1090/S0002-9947-99-01935-2
  • MathSciNet review: 1422907