## >> Algebra Seminar UPI – GUNMA Japan

On Wednesday, January 18, 2023, the Mathematics Education Department of Universitas Pendidikan Indonesia (UPI) in collaboration with GUNMA University held: “Seminar in Algebra and Operator Algebra,” at Smart Classroom FPMIPA. This seminar invited several speakers and topics related to Algebra and Learning Operators by presenting topics as follows. 1. Prof. Muchtadi Intan Detiena On Orthogonal …