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Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2020 MCQ for Proceedings of the American Mathematical Society is 0.85.

What is MCQ? The Mathematical Citation Quotient (MCQ) measures journal impact by looking at citations over a five-year period. Subscribers to MathSciNet may click through for more detailed information.

 

Finite group schemes over fields
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by Raymond T. Hoobler and Andy R. Magid PDF
Proc. Amer. Math. Soc. 33 (1972), 310-312 Request permission

Abstract:

A short proof that commutative group schemes over a field form an abelian category is given.
References
  • Peter Freyd, Abelian categories. An introduction to the theory of functors, Harper’s Series in Modern Mathematics, Harper & Row, Publishers, New York, 1964. MR 0166240
  • Pierre Gabriel, Construction de préschémas quotient, Schémas en Groupes (Sém. Géométrie Algébrique, Inst. Hautes Études Sci., 1963/64) Inst. Hautes Études Sci., Paris, 1963, pp. Fasc. 2a, Exposé 5, 37 (French). MR 0257095
  • Frans Oort and Jan R. Strooker, The category of finite bialgebras over a field, Nederl. Akad. Wetensch. Proc. Ser. A 70 = Indag. Math. 29 (1967), 163–169. MR 0210713
  • Moss E. Sweedler, Hopf algebras, Mathematics Lecture Note Series, W. A. Benjamin, Inc., New York, 1969. MR 0252485
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Additional Information
  • © Copyright 1972 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 33 (1972), 310-312
  • MSC: Primary 18H10
  • DOI: https://doi.org/10.1090/S0002-9939-1972-0291254-6
  • MathSciNet review: 0291254