吉林大学学报（理学版）2026，Vol.64Issue(1)：21-27,7.DOI:10.13413/j.cnki.jdxblxb.2025130
非线性需求下多主体渔业经济模型的动力学分析
Dynamic Analysis of Fishery Economic Models with Multi-agents under Nonlinear Demands
摘要
Abstract
Based on a nonlinear demand function,we established a fishery economic model with multi-agent completely uncooperative,and discussed the local stability and multi-stability of the system,as well as the influence of related parameters on the local and global dynamics of the system.The results show that it will help multiple participants obtain better returns when the cost parameters and the price elasticity are small,but the market demand is large,and the intrinsic growth rate can be effectively controlled within a certain range.关键词
非线性需求函数/渔业经济/多稳态/临界曲线/全局动力学Key words
nonlinear demand function/fishery economy/multi-stability/critical curve/global dynamics分类
数理科学引用本文复制引用
李险峰,杨哲,严思雨,张风..非线性需求下多主体渔业经济模型的动力学分析[J].吉林大学学报（理学版）,2026,64(1):21-27,7.基金项目
国家自然科学基金(批准号:12462002 （）
11962011)、甘肃省基础研究创新团队项目(批准号:25JRRA805)和甘肃省科技厅计划项目(批准号:22JR5RA348 （批准号:25JRRA805）
20JR10RA223). （）
