Seminars and Talks 15:00 - 17:00, April 26, 2024 (Friday) Seminar Room 1, Guo Fu Building, NCCU Bohr Chaoticity of Topological Dynamical Systems (4) 15:30 - 17:00, April 26, 2024 (Friday) Room 515, Cosmology Building, National Taiwan University + Zoom, Physical+Online Seminar Fibrations in (1,2)-Surfaces Conferences, Workshops and Special Events April 23 - 26, 2024 NSTC-NCTS-SPEC Joint Conference on Interdisciplinary Research 2024 Spring