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Existence, Uniqueness and Ergodicity of Positive Solution of Mutualism System with Stochastic Perturbation

机译:具有随机扰动的互惠系统正解的存在性,唯一性和遍历性

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摘要

We discuss a two-species Lotka-Volterra mutualism system with stochastic perturbation. We show that there is a unique nonnegative solution of this system. Furthermore, we investigate that there exists a stationary distribution for this system, and it has ergodic property.
机译:我们讨论具有随机扰动的两种种群的Lotka-Volterra互惠系统。我们证明了该系统有一个独特的非负解。此外,我们调查该系统存在平稳分布,并且具有遍历特性。

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  • 来源
    《Mathematical Problems in Engineering》 |2010年第2期|p.16.1-16.18|共18页
  • 作者单位

    School of Mathematics and Statistics, Changshu Institute of Technology, Changshu, Jiangsu 215500, China,School of Mathematics and Statistics, Northeast Normal University, Changchun, filin 130024, China;

    School of Mathematics and Statistics, Northeast Normal University, Changchun, filin 130024, China;

    School of Mathematics and Statistics, Northeast Normal University, Changchun, filin 130024, China,China Economics and Management Academy, CIAS, Central University of Finance and Economics,Beijing 100081, China;

    School of Mathematics and Statistics, Northeast Normal University, Changchun, filin 130024, China;

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