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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.

 

On perfect subfields over which a field is separably generated
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by David Jacobson PDF
Proc. Amer. Math. Soc. 33 (1972), 292-296 Request permission

Abstract:

In this paper, we determine the perfect subfields over which a field is separably generated.
References
    N. Bourbaki, Eléments de mathématique. I: Les structures fondamentales de l’analyse. Fasc. XI. Livre II: Algèbre. Chaps. 4, 5, Actualités Sci. Indust., no. 1102, Hermann, Paris, 1959. MR 30 #4751.
  • Saunders Mac Lane, Modular fields. I. Separating transcendence bases, Duke Math. J. 5 (1939), no. 2, 372–393. MR 1546131, DOI 10.1215/S0012-7094-39-00532-6
  • Oscar Zariski and Pierre Samuel, Commutative algebra, Volume I, The University Series in Higher Mathematics, D. Van Nostrand Co., Inc., Princeton, New Jersey, 1958. With the cooperation of I. S. Cohen. MR 0090581
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Additional Information
  • © Copyright 1972 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 33 (1972), 292-296
  • MSC: Primary 12F10
  • DOI: https://doi.org/10.1090/S0002-9939-1972-0294304-6
  • MathSciNet review: 0294304