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Transactions of the American Mathematical Society

Published by the American Mathematical Society since 1900, Transactions of the American Mathematical Society is devoted to longer research articles in all areas of pure and applied mathematics.

ISSN 1088-6850 (online) ISSN 0002-9947 (print)

The 2020 MCQ for Transactions of the American Mathematical Society is 1.48.

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Toeplitz operators and localization operators
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by Miroslav Engliš PDF
Trans. Amer. Math. Soc. 361 (2009), 1039-1052 Request permission

Abstract:

We show that for any localization operator on the Fock space with polynomial window, there exists a constant coefficient linear partial differential operator $D$ such that the localization operator with symbol $f$ coincides with the Toeplitz operator with symbol $Df$. An analogous result also holds in the context of Bergman spaces on bounded symmetric domains. This verifies a recent conjecture of Coburn and simplifies and generalizes recent results of Lo.
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Additional Information
  • Miroslav Engliš
  • Affiliation: Mathematics Institute, Silesian University at Opava, Na Rybníčku 1, 74601 Opava, Czech Republic – and – Mathematics Institute, Žitná 25, 11567 Prague 1, Czech Republic
  • Email: englis@math.cas.cz
  • Received by editor(s): July 31, 2006
  • Received by editor(s) in revised form: May 7, 2007
  • Published electronically: August 18, 2008
  • Additional Notes: This research was supported by GA ČR grant no. 201/06/0128 and Ministry of Education research plan no. MSM4781305904.
  • © Copyright 2008 American Mathematical Society
    The copyright for this article reverts to public domain 28 years after publication.
  • Journal: Trans. Amer. Math. Soc. 361 (2009), 1039-1052
  • MSC (2000): Primary 47B35; Secondary 42C40, 32M15, 81R30
  • DOI: https://doi.org/10.1090/S0002-9947-08-04547-9
  • MathSciNet review: 2452833