Seminars and Talks 13:30 - 15:00, November 22, 2023 (Wednesday) Cisco Webex, Online seminar Existence and Stability of Spike Pattern in a Three-component Food Chain Model 14:00 - 15:00, November 22, 2023 (Wednesday) Room 515, Cosmology Building, NTU Ancient Solutions in Lagrangian Mean Curvature Flow