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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.

 

Nonexistence of asymptotic observables
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by James S. Howland PDF
Proc. Amer. Math. Soc. 35 (1972), 175-176 Request permission

Abstract:

Strong asymptotic limits of all Heisenberg observables exist only for trivial Hamiltonians.
References
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Additional Information
  • © Copyright 1972 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 35 (1972), 175-176
  • MSC: Primary 47A40; Secondary 47A55
  • DOI: https://doi.org/10.1090/S0002-9939-1972-0300133-7
  • MathSciNet review: 0300133