个人信息Personal Information
教授
博士生导师
硕士生导师
主要任职:数学科学学院院长、党委副书记
性别:男
毕业院校:吉林大学
学位:博士
所在单位:数学科学学院
学科:应用数学. 应用数学. 概率论与数理统计. 概率论与数理统计
办公地点:数学楼520室
联系方式:0411-84706570,0411-84708351-8520
电子邮箱:zxliu@dlut.edu.cn
Poisson stable motions of monotone nonautonomous dynamical systems
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论文类型:期刊论文
发表时间:2019-07-01
发表刊物:SCIENCE CHINA-MATHEMATICS
收录刊物:SCIE
卷号:62
期号:7
页面范围:1391-1418
ISSN号:1674-7283
关键字:topological dynamics; comparability; periodicity; quasi-periodicity; Bohr; Levitan almost periodicity; almost automorphy; Poisson stability; monotone nonautonomous dynamical systems
摘要:In this paper, we study the Poisson stability (in particular, stationarity, periodicity, quasi-periodicity, Bohr almost periodicity, almost automorphy, recurrence in the sense of Birkhoff, Levitan almost periodicity, pseudo periodicity, almost recurrence in the sense of Bebutov, pseudo recurrence, Poisson stability) of motions for monotone nonautonomous dynamical systems and of solutions for some classes of monotone nonautonomous evolution equations (ODEs, FDEs and parabolic PDEs). As a byproduct, some of our results indicate that all the trajectories of monotone systems converge to the above mentioned Poisson stable trajectories under some suitable conditions, which is interesting in its own right for monotone dynamics.