部分闭包中包含非选择收获的共生模型的动态行为

Q3 Mathematics

WSEAS Transactions on Mathematics Pub Date : 2023-10-23 DOI:10.37394/23206.2023.22.88

Qun Zhu, Shijia Lin, Runxin Wu, Fengde Chen

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引用次数: 0

摘要

本文提出并研究了一个包含部分闭包非选择性收获的共生模型。分别研究了平衡态的局部稳定性和全局稳定性。我们的研究表明，根据可采伐的种群比例，该系统可能已经灭绝，部分生存，或者两个物种在稳定状态下共存。通过数值仿真验证了主要结果的可行性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Dynamic Behaviors of a Commensalism Model Incorporating Nonselective Harvesting in a Partial Closure

A commensalism model incorporating nonselective harvesting in a partial closure is proposed and studied in this paper. Local and global stability properties of the equilibria are investigated, respectively. Our study shows that depending on the fraction of the stock available for harvesting, the system may be extinct, partial survival, or two species coexist in a stable state. Numeric simulations are carried out to show the feasibility of the main results.

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来源期刊

WSEAS Transactions on Mathematics Mathematics-Discrete Mathematics and Combinatorics

CiteScore

1.30

自引率

0.00%

发文量

期刊介绍： WSEAS Transactions on Mathematics publishes original research papers relating to applied and theoretical mathematics. We aim to bring important work to a wide international audience and therefore only publish papers of exceptional scientific value that advance our understanding of these particular areas. The research presented must transcend the limits of case studies, while both experimental and theoretical studies are accepted. It is a multi-disciplinary journal and therefore its content mirrors the diverse interests and approaches of scholars involved with linear algebra, numerical analysis, differential equations, statistics and related areas. We also welcome scholarly contributions from officials with government agencies, international agencies, and non-governmental organizations.