Indirect stabilization of the weakly coupled wave-type system
报 告 人:: 付晓玉
报告地点:: 数学与统计学院515室
报告时间:: 2018年11月11日星期日16:00-17:00
报告简介:

In this talk, the speaker shall analysis the longtime behavior of solutions to the coupled wave-type system. Only one equation is supposed to be damped with a frictional damping. Under some assumption about the damping and the coupling terms, it is shown that sufficiently smooth solutions of the system decay logarithmically at infinity without any geometric conditions on the effective damping domain.

举办单位:数学与统计学院
发 布 人:吴双 发布时间: 2018-11-09
主讲人简介:
付晓玉,四川大学教授,国家自然科学基金优秀青年科学基金获得者。获全国优秀博士学位论文奖,中国自动化学会关肇直奖。应邀在国际数学家大会卫星会议作45分钟学术报告。