文章基本信息

标题：Asymptotic Behavior of Discrete Time Fuzzy Single Species Model
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作者：Qianhong Zhang ; Fubiao Lin ; Xiaoying Zhong 等
期刊名称：Discrete Dynamics in Nature and Society
印刷版ISSN：1026-0226
电子版ISSN：1607-887X
出版年度：2019
卷号：2019
页码：1-10
DOI：10.1155/2019/4170626
出版社：Hindawi Publishing Corporation
摘要：This work is concerned with the qualitative behavior of discrete time single species model with fuzzy environment where denotes the number of individuals of generation , is the intrinsic growth rate, and is interpreted as the carrying capacity of the surrounding environment. is a sequence of positive fuzzy number. and the initial value are positive fuzzy numbers. Applying difference of Hukuhara (H-difference), the existence, uniqueness of the positive solution, and global asymptotic behavior of all positive solution with the model are obtained. Moreover a numerical example is presented to show the effectiveness of theoretic results obtained.