報告人:崔洪勇(華中科技大學)
主持人:張曉穎
時 間:2023.7.9 9:00-10:00
地 點:國盛大酒店福運廳
主辦單位:長春大學理學院
報告人簡介:理學博士,華中科技大學數學與統計學院副教授。先后于西南大學和塞維利亞大學(西班牙)獲雙博士學位,主要從事無窮維動力系統的漸近行為理論研究,在相關領域發表研究論文二十余篇,主持國家自然科學基金青年項目1項、中國博士后面上項目1項。
觀點綜述:We shall talk about the attractor theory for non-autonomous dynamical systems. Firstly we show some examples to see what a“forward attractor”can be, and then, secondly, we discuss several possible candidates of forward attractors, including forward attracting pullback attractor, Vishik’s uniform attractor, and finally we introduce a forward attractor that is in general smaller than Vishik’s uniform attractor.