报告人：Slaven Kozic （萨格勒布大学）

报告时间：2026年6月18日（周四）上午11:00 - 12:00

报告地点：国交二号楼315会议室

报告摘要：In this talk, we revisit the deformed action of the Etingof-Kazhdan quantum affine vertex algebra associated with the trigonometric R-matrix over the h-Yangians and their modules. Next, we present a connection between the Etingof-Kazhdan quantum affine vertex algebra associated with the rational R-matrix and twisted Yangians, with a special emphasis on the center at the critical level. The talk is based on the joint works with Lucia Bagnoli, Naihuan Jing, Alexander Molev, Marina Sertic and Fan Yang.