Lecture Content：

We will report our recent work on semi-linear equations on weighted graphs, and discuss the relation between volume growth and existence of solution.

Speaker Introduction:

Yuhua Sun is a Professor and Doctoral Supervisor at Nankai University, and a National Young Talent. Her research interests focus on analysis on Riemannian manifolds and graphs, including elliptic and parabolic equations. She has published over 20 academic papers in prestigious journals such as CPAM, JFA, Math. Annalen, JAM, and CVPDE. She is currently presiding over 1 General Project of the National Natural Science Foundation of China. She has been awarded the "Young Scholar Award" at the Joint Academic Annual Meeting of Tianjin Mathematical Society and Statistics Society, and was selected into Nankai University's "Hundred Young Academic Leaders Training Program".