{"id":2846,"date":"2022-09-09T12:00:42","date_gmt":"2022-09-09T19:00:42","guid":{"rendered":"https:\/\/colleges.claremont.edu\/ccms\/?post_type=tribe_events&p=2846"},"modified":"2022-09-09T21:47:07","modified_gmt":"2022-09-10T04:47:07","slug":"applied-math-seminar-chiu-yen-kao-cmc","status":"publish","type":"tribe_events","link":"https:\/\/colleges.claremont.edu\/ccms\/event\/applied-math-seminar-chiu-yen-kao-cmc\/","title":{"rendered":"Applied Math Seminar: Chiu-Yen Kao (CMC)"},"content":{"rendered":"

Title: Computational Approaches to Optimization Problems in Inhomogeneous Rods and Plates<\/p>\n

Abstract:<\/p>\n

In this talk, we will show the experiments of the vibration of plates to generate Chladni’s figures and discuss computational approaches to optimization\u00a0problems of inhomogeneous rods and plates. We consider both\u00a0optimization of eigenvalues and localization of eigenfunctions. These\u00a0problems are motivated by physical problems including the determination\u00a0of extremum of fundamental vibration frequency and the\u00a0localization of the vibration displacement. We demonstrate how an\u00a0iterative rearrangement approach and a gradient descent approach\u00a0with projection can successfully solve these optimization problems.<\/div>\n
<\/div>\n
This is a joint work with Weitao Chen at University of California, at Riverside and it is dedicated to our esteemed collaborator and friend: Ching-Shan Chou.<\/div>\n","protected":false},"excerpt":{"rendered":"

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