楊志堅教授學術報告會

發布時間:2019-06-10作者:訪問量:114

報告題目:Robust attractors for a perturbed non-autonomous extensible

beam equation with nonlinear nonlocal damping

: 楊志堅教授/博導(鄭州大學)

報告时间: 2019621(周五)  9:00-10:00

報告地点:磬苑校區數學科學學院H306

報告摘要: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.

主辦單位:數學科學學院

歡迎各位老師、同學屆時前往!

                                            

科學技術處

                                                                                                     2019610


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