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 2024 MCQ for Transactions of the American Mathematical Society is 1.48 .

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Stability of transition semigroups and applications to parabolic equations
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by Moritz Gerlach, Jochen Glück and Markus Kunze;
Trans. Amer. Math. Soc. 376 (2023), 153-180
DOI: https://doi.org/10.1090/tran/8620
Published electronically: October 7, 2022

Abstract:

This paper deals with the long-term behavior of positive operator semigroups on spaces of bounded functions and of signed measures, which have applications to parabolic equations with unbounded coefficients and to stochastic analysis. The main results are a Tauberian type theorem characterizing the convergence to equilibrium of strongly Feller semigroups and a generalization of a classical convergence theorem of Doob. None of these results requires any kind of time regularity of the semigroup.
References
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Bibliographic Information
  • Moritz Gerlach
  • Affiliation: Moritz Gerlach, Universität Potsdam, Institut für Mathematik, Karl–Liebknecht–Straße 24–25, 14476 Potsdam, Germany
  • MR Author ID: 962946
  • ORCID: 0000-0001-9928-7483
  • Email: gerlach@math.uni-potsdam.de
  • Jochen Glück
  • Affiliation: Jochen Glück, Universität Passau, Fakultät für Informatik und Mathematik, Innstraße 33, 94032 Passau, Germany
  • ORCID: 0000-0002-0319-6913
  • Email: jochen.glueck@alumni.uni-ulm.de
  • Markus Kunze
  • Affiliation: Markus Kunze, Universität Konstanz, Fachbereich Mathematik und Statistik, Fach 193, 78357 Konstanz, Germany
  • MR Author ID: 357041
  • ORCID: 0000-0001-5856-7382
  • Email: markus.kunze@uni-konstanz.de
  • Received by editor(s): September 11, 2020
  • Received by editor(s) in revised form: November 7, 2021, and December 10, 2021
  • Published electronically: October 7, 2022

  • Dedicated: Dedicated with gratitude to our teacher Wolfgang Arendt
  • © Copyright 2022 American Mathematical Society
  • Journal: Trans. Amer. Math. Soc. 376 (2023), 153-180
  • MSC (2020): Primary 47D07, 60J35, 35K15
  • DOI: https://doi.org/10.1090/tran/8620
  • MathSciNet review: 4510108