Speaker：Xi Zhang（University of Science Technology of China）

Time：2022-07-19, 15:00

Location：Tencent Meeting ID：877 713 736（No Password）

Abstract:

The HN-positivity of holomorphic vector bundle is defined by the slope of quotient sheaves. In this talk we show that that the HN-positivity is equivalent to the mean curvature positivity. As applications, we some vanishing theorems. This work is joint with Chao Li and Chuanjing Zhang.