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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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Principal Lyapunov exponents and principal Floquet spaces of positive random dynamical systems. I. General theory
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by Janusz Mierczyński and Wenxian Shen PDF
Trans. Amer. Math. Soc. 365 (2013), 5329-5365 Request permission

Abstract:

This series of papers is concerned with principal Lyapunov exponents and principal Floquet subspaces of positive random dynamical systems in ordered Banach spaces. The current part of the series focuses on the development of general theory. First, the notions of generalized principal Floquet subspaces, generalized principal Lyapunov exponents, and generalized exponential separations for general positive random dynamical systems in ordered Banach spaces are introduced, which extend the classical notions of principal Floquet subspaces, principal Lyapunov exponents, and exponential separations for strongly positive deterministic systems in strongly ordered Banach to general positive random dynamical systems in ordered Banach spaces. Under some quite general assumptions, it is then shown that a positive random dynamical system in an ordered Banach space admits a family of generalized principal Floquet subspaces, a generalized principal Lyapunov exponent, and a generalized exponential separation. We will consider in the forthcoming part(s) the applications of the general theory developed in this part to positive random dynamical systems arising from a variety of random mappings and differential equations, including random Leslie matrix models, random cooperative systems of ordinary differential equations, and random parabolic equations.
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Additional Information
  • Janusz Mierczyński
  • Affiliation: Institute of Mathematics and Computer Science, Wrocław University of Technology, Wybrzeże Wyspiańskiego 27, PL-50-370 Wrocław, Poland
  • Email: mierczyn@pwr.wroc.pl
  • Wenxian Shen
  • Affiliation: Department of Mathematics and Statistics, Auburn University, Auburn, Alabama 36849
  • MR Author ID: 249920
  • Email: wenxish@auburn.edu
  • Received by editor(s): February 16, 2011
  • Received by editor(s) in revised form: February 11, 2012
  • Published electronically: March 26, 2013
  • Additional Notes: The first author was supported by Resources for Science in years 2009-2012 as research project (grant MENII N N201 394537, Poland)
    The second author was partially supported by NSF grant DMS-0907752
  • © Copyright 2013 American Mathematical Society
    The copyright for this article reverts to public domain 28 years after publication.
  • Journal: Trans. Amer. Math. Soc. 365 (2013), 5329-5365
  • MSC (2010): Primary 37H15, 37L55, 37A30; Secondary 15B52, 34F05, 35R60
  • DOI: https://doi.org/10.1090/S0002-9947-2013-05814-X
  • MathSciNet review: 3074376