The AORC monthly seminar of this month will be held on September 23 (Friday). - Time : September 23 (Fri), 2:00 pm – 5:00 pm - Place : AORC Seminar Room (Offline) - Speakers : (Group 1) : Hong Joon Choi (AORC) Combinatorial set operads (Group 2) : Jihong Bae (AORC) Theorems on quasi contact metric manifolds (Group 3) : Jimyeong Kim (AORC) Recent results for decentralized optimization and multi-agent reinforcement learning