Courses and Lecture Series 2026-09-09, 2026-09-16, 2026-09-23, 2026-09-30, 2026-10-07, 2026-10-14, 2026-10-21, 2026-10-28, 2026-11-04, 2026-11-11, 2026-11-18, 2026-11-25, 2026-12-02, 2026-12-09, 2026-12-16 R440, Astronomy-Mathematics Building, NTU (台灣大學天文數學館 440室) Taiwan Mathematics School: Algebraic Surfaces_105 academic year Jungkai Chen