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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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The stability of positive semigroups on $L_ p$ spaces
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by Lutz Weis PDF
Proc. Amer. Math. Soc. 123 (1995), 3089-3094 Request permission

Abstract:

For a positive semigroup ${T_t}$ on ${L_p}(\Omega ,m)$ with generator A, the growth bound of $({T_t})$ equals the spectral bound of A. In particular, if $s(A) < 0$, the mild solutions of the Cauchy problem $u’ = Au$ are asymptotically stable.
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Additional Information
  • © Copyright 1995 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 123 (1995), 3089-3094
  • MSC: Primary 47D06; Secondary 34G10, 35P05, 47D07, 47N20
  • DOI: https://doi.org/10.1090/S0002-9939-1995-1273529-2
  • MathSciNet review: 1273529