四川大学学报(自然科学版)2024,Vol.61Issue(2):36-39,4.DOI:10.19907/j.0490-6756.2024.021005
一个广义Lorenz系统平衡点的局部稳定性与全局吸引性
Stability and global attractivity of a generalized Lorenz system
摘要
Abstract
In this paper,global stability of the equilibrium point of a generalized Lorenz system is studied,sufficient and necessary conditions for the global exponential stability,the global asymptotic stability and the instability of the equilibrium point are given.Meanwhile,global attractivity of the system is considered,some known research methods for the chaotic dynamics are generalized.关键词
广义 Lorenz 系统/稳定性/吸引域Key words
Generalized Lorenz system/Stability/Global attractivity分类
数理科学引用本文复制引用
祝崇涵,张付臣,穆春来..一个广义Lorenz系统平衡点的局部稳定性与全局吸引性[J].四川大学学报(自然科学版),2024,61(2):36-39,4.基金项目
重庆市自然科学基金(CSTB2022NSCQ-MSX1548) (CSTB2022NSCQ-MSX1548)
"成渝地区双城经济圈建设"科技创新专项项目(KJCX2020037) (KJCX2020037)
重庆市教委科技项目(KJQN202100813 ()
KJQN201800818) ()
重庆市社会经济与应用统计重点实验室项目(ZDPTTD201909) (ZDPTTD201909)
重庆工商大学校内科技项目-青年项目(1952012) (1952012)