Seminars and Talks 14:00 - 16:00, December 17, 2020 (Thursday) Room 401, Wuyu Building, NPTU Dynamics of Epidemiological Models with Age Structure on Heterogeneous Networks (II) 14:10 - 16:00, December 17, 2020 (Thursday) Lecture Room B, 4th Floor, The 3rd General Building, NTHU Position Analysis of Robots: Kinematic Singularities of Fanuc S-900W Robot (II) 16:00 - 17:00, December 17, 2020 (Thursday) Room 515, Cosmology Building, NTU Construction of Lagrangian Translating Solitons Conferences, Workshops and Special Events December 16 - 22, 2020 2020 The Fifth Taiwan International Conference on Geometry (Postpone:TBA)