6月14日(周三)15:00--16:00,Prof. Daniel Lesnic的学术报告

发布时间:2017-06-12浏览次数:13

报告时间:6月14日(星期三),15:00-16:00

报告地点:九龙湖校区数学学院第一报告厅

报告人:Prof. Daniel Lesnic

报告人单位:Department of Applied Mathematics, University of Leeds

报告题目: Inverse wave force problems

摘要:The determination of the displacement and the wave force acting on a  vibrating structure from measured final, average displacement or boundary  observations is throroughly investigated. The problems are ill-posed, linear or  nonlinear. Uniqueness of solution is discussed and numerical results are  presented. The investigation may be significant to researchers concerned with  wave propagation and control of vibrating structures. [Some of this is joint  work with S.O. Hussein, B.T. Johansson and M. Yamamoto]