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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.

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Automatic continuity and openness of convex relations
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by J. M. Borwein PDF
Proc. Amer. Math. Soc. 99 (1987), 49-55 Request permission

Abstract:

We establish open mapping and lower semicontinuity results for convex relations which are generalizations of classical results on continuity of positive linear mappings. These results do not require closure of the relation. Several applications are given.
References
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Additional Information
  • © Copyright 1987 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 99 (1987), 49-55
  • MSC: Primary 46A55; Secondary 47H99
  • DOI: https://doi.org/10.1090/S0002-9939-1987-0866428-4
  • MathSciNet review: 866428