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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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Nilpotent elements of operator ideals as single commutators
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by Ken Dykema and Amudhan Krishnaswamy–Usha PDF
Proc. Amer. Math. Soc. 146 (2018), 3031-3037 Request permission

Abstract:

For an arbitrary operator ideal $\mathcal {I}$, every nilpotent element of $\mathcal {I}$ is a single commutator of operators from $\mathcal {I}^{ t}$ for an exponent $t$ that depends on the degree of nilpotency.
References
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Additional Information
  • Ken Dykema
  • Affiliation: Department of Mathematics, Texas A&M University, College Station, Texas 77843
  • MR Author ID: 332369
  • Email: ken.dykema@math.tamu.edu
  • Amudhan Krishnaswamy–Usha
  • Affiliation: Department of Mathematics, Texas A&M University, College Station, Texas 77843
  • Email: amudhan@math.tamu.edu
  • Received by editor(s): June 12, 2017
  • Received by editor(s) in revised form: August 24, 2017, and October 15, 2017
  • Published electronically: February 28, 2018
  • Communicated by: Stephan Ramon Garcia
  • © Copyright 2018 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 146 (2018), 3031-3037
  • MSC (2010): Primary 47B47; Secondary 47L20
  • DOI: https://doi.org/10.1090/proc/13987
  • MathSciNet review: 3787363