Seminars and Talks 14:00 - 15:00, August 5, 2020 (Wednesday) R430, Astronomy-Mathematics Building, NTU Basic Knowledge of Shift Space on Groups 15:00 - 16:00, August 5, 2020 (Wednesday) R430, Astronomy-Mathematics Building, NTU Higher-order Cellular Automata and Linear Cellular Automata and with Basic Knowledge