Seminars and Talks 14:00 - 15:30, April 29, 2026 (Wednesday) Cisco Webex, Online seminar From Fast-reaction to Pattern Formation: a Cross-diffusion Perspective in Population Dynamics Courses and Lecture Series 2026-04-27, 2026-04-29, 2026-05-04, 2026-05-06 Room 509, Cosmology Building, NTU (臺灣大學次震宇宙館 509研討室) PDE Gluing Constructions in Differential Geometry Nicolaos Kapouleas 2026-04-22, 2026-04-27, 2026-04-29 Room 515, Cosmology Building, NTU (臺灣大學次震宇宙館 515研討室) Topics on Derived Categories of Coherent Sheaves Yujiro Kawamata