中国科学院数学与系统科学研究院
数学研究所
数学科学全国重点实验室
几何分析研讨班
Speaker: 顾坪昕 博士（清华大学）
Inviter: 杨明轩
Language: Chinese
Title: Classification of positive harmonic functions with a nonlinear boundary condition in the unit ball
Time & Venue: 2026年6月17日16：00-17：00 思源楼S415
Abstract: In this talk, we give a complete classification of positive harmonic functions satisfying a nonlinear Neumann boundary condition in the unit ball, and thereby confirm a conjecture proposed by Guo and Wang in 2020. This talk is based on the speaker's thesis and joint work with Prof. Haizhong Li.