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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.

 

The Zariski-Lipman conjecture for homogeneous complete intersections
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by Melvin Hochster PDF
Proc. Amer. Math. Soc. 49 (1975), 261-262 Request permission

Abstract:

A new short proof is given that if $R$ is a homogeneous complete intersection over a field $K$ of char 0 and ${\operatorname {Der} _K}(R,R)$ is $R$-free, then $R$ is a polynomial ring.
References
Additional Information
  • © Copyright 1975 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 49 (1975), 261-262
  • DOI: https://doi.org/10.1090/S0002-9939-1975-0360585-6
  • MathSciNet review: 0360585