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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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Support functionals and smooth points in abstract $M$ spaces
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by Wang Baoxiang and Wang Tingfu PDF
Proc. Amer. Math. Soc. 127 (1999), 1761-1770 Request permission

Abstract:

By presenting some properties of support functionals in abstract $M$ spaces, we get some sufficient and necessary conditions for smooth points in abstract $M$ (function) spaces. Moreover, the notion of the smallest support semi-norm is introduced and an explicit form for this functional in abstract $M$ function spaces is also given.
References
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Additional Information
  • Wang Baoxiang
  • Affiliation: Department of Mathematics, Hebei University, Baoding 071002, People’s Republic of China
  • Email: math@nic.hbu.edu.cn
  • Wang Tingfu
  • Affiliation: Department of Mathematics, Harbin University of Science and Technology, Harbin, 150080, People’s Republic of China
  • Received by editor(s): September 23, 1996
  • Received by editor(s) in revised form: September 16, 1997
  • Published electronically: February 11, 1999
  • Communicated by: Palle E. T. Jorgensen
  • © Copyright 1999 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 127 (1999), 1761-1770
  • MSC (1991): Primary 46B20; Secondary 46E30
  • DOI: https://doi.org/10.1090/S0002-9939-99-04771-1
  • MathSciNet review: 1487344