03-21【李龙】 On the Residual Monge-Ampere Mass of Plurisubharmonic Functions with Symmetry

发布时间:2023-03-14来源:几何与物理研究中心中文网页浏览次数:95

报告人:李龙(上海科技大学)

时间:2023年3月21日14:30-15:30    

地点:物质科研楼C1124  



In this talk, we will study the residual Monge-Ampere mass of a plurisubharmonic function with isolated singularity at the origin in C^2. We proved that the residual mass is zero if its Lelong number is zero at the origin, provided that it is S1-invariant and radially regular. This result answers the zero mass conjecture raised by Guedj and Rashkovskii in this special case.