Continuous random dynamical systems

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS

卷:408

Article

Horbacz, Katarzyna

关键词: Dynamical systems;    Markov operators;    Stability;    Biological models;   

DOI  :  10.1016/j.jmaa.2013.06.050

来源: Elsevier

【 摘 要 】

We study a dynamical system generalizing continuous iterated function systems and stochastic differential equations disturbed by Poisson noise. The main results provide us with sufficient conditions for the existence and uniqueness of an invariant measure for the considered system. Since the dynamical system is defined on an arbitrary Banach space (possibly infinite dimensional), to prove the existence of an invariant measure and its stability we make use of the lower bound technique developed by Lasota and Yorke and extended recently to infinite-dimensional spaces by Szarek. Finally, it is shown that Many systems appearing in models of cell division or gene expressions are exactly as those we study. Hence we obtain their stability as well. (C) 2013 Elsevier Inc. All rights reserved.

【 授权许可】

Free