题目： BKP hierarchy，a formula for connected n-point functions，and applications

报告人：Chenglang Yang , Peking University

时间：2023年4月11日（星期二）14:00-15:00

地点：东区管理科研楼1418教室

摘要：In this talk，I will introduce a formula calculating connected n-point functions of tau-functions of the BKP hierarchy via corresponding affine coordinates， and its applications to Kontsevich-Witten and Brezin-Gross-Witten tau-functions. Some preliminaries about the BKP hierarchy and KW tau-function will also be included. This talk is mainly based on joint works with Professor Xiaobo Liu，Zhiyuan Wang.