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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 2024 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.

 

Square roots of operators
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by Paul R. Halmos, Günter Lumer and Juan J. Schäffer
Proc. Amer. Math. Soc. 4 (1953), 142-149
DOI: https://doi.org/10.1090/S0002-9939-1953-0053391-9
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Bibliographic Information
  • © Copyright 1953 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 4 (1953), 142-149
  • MSC: Primary 46.3X
  • DOI: https://doi.org/10.1090/S0002-9939-1953-0053391-9
  • MathSciNet review: 0053391