杨志坚教授9号彩票捷豹平台会

发布时间:9号彩票捷豹平台06-10作者:访问量:114

报告题目:Robust attractors for a perturbed non-autonomous extensible

beam equation with nonlinear nonlocal damping

: 杨志坚教授/博导(郑州大学)

报告时间: 2019621(周五)  9:00-10:00

报告地点:磬苑校区数学科学学院H306

报告摘要:In this talk, we investigates the attractors and their robustness for a perturbed non-autonomous extensible beam equation with nonlinear nonlocal damping. We prove that the related evolution process has a finite dimensional pullback attractor  and a pullback exponential attractor  for each extensibility parameter , respectively, and both of them are stable on the perturbation . In particular, these stability holds for the global and exponential attractors when the non-autonomous dynamical system degenerates to an autonomous one, so these results deepen and extend those in recent literatures.

主办单位:数学科学学院

欢迎各位老师、同学届时前往!

                                            

科学技术处

                                                                                                     2019610


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