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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.

 

A Motzkin-type theorem for closed nonconvex sets
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by L. Calabi and W. E. Hartnett PDF
Proc. Amer. Math. Soc. 19 (1968), 1495-1498 Request permission
References
    G. Bouligand, Introduction a la géométrie infinitésmale directe, Vuibert, Paris, 1932.
  • L. Calabi and W. E. Hartnett, Shape recognition, prairie fires, convex deficiencies and skeletons, Amer. Math. Monthly 75 (1968), 335–342. MR 248639, DOI 10.2307/2313409
    • T. Motzkin, Sur quelques propriétés charactéristiques des ensembles convexes, Atti Accad. Naz. Lincei Rend. Cl. Sci. Fis. Mat. Natur. 21 (1935), 562-567. —, Sur quelques propriétés charactéristiques des ensembles barnés non convexes, Atti Accad. Naz. Lincei Rend. Cl. Sci. Fis. Mat. Natur. 21 (1935), 773-779.
  • Frederick A. Valentine, Convex sets, McGraw-Hill Series in Higher Mathematics, McGraw-Hill Book Co., New York-Toronto-London, 1964. MR 0170264
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Additional Information
  • © Copyright 1968 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 19 (1968), 1495-1498
  • MSC: Primary 52.30
  • DOI: https://doi.org/10.1090/S0002-9939-1968-0242056-7
  • MathSciNet review: 0242056