Speaker：Zhaobing Fan (Harbin Engineering University)

Time：2023-10-11, 10:00

Location：Conference Room 686 at the 6th floor of Shuli Building at Haiyun Campus

Abstract:

We construct new Kashiwara operators for quantum Borcherds-Bozec algebra and use modified grand loop argument to prove the existence of crystal bases. By using new crystal bases, we construced global bases. Moreover, we introduce the primitive canonical bases, and prove it coincides with global bases. This is a joint work with Han, Kang and Kim.