International Conference on Partial Differential Equations and Applications, Beijing Normal University, July 1-3, 2019
International Workshop on Nonlinear Analysis and Reaction-Diffusion Equations, Harbin Normal University, June 15-17, 2019
Workshop on Emerging Areas in Reaction-diffusion Sysyems: Mathematical Theory and Applications to Physics, Biology and Social Sciences, East China Normal University, April 22-26, 2019
The 9th International Conference on Partial Differential Equations & Numerical Analysis, Hunan Normal University, September 9-12, 2018
The 14th International Conference on Free Boundary Problems: Theory and Applications, Shanghai Jiao Tong University, Shanghai, July 10-14, 2017
The 11th AIMS (American Institute of Mathematical Sciences) Conference on Dynamical Systems, Differential Equations and Applications, Special Session 11 “PDEs with Applications in Biology, Fluid Mechanics and Material Sciences" with 30-minute talks titled “Classification of blowup solutions for a degenerate parabolic equation with nonlinear gradient terms” , Orlando, Florida, USA, July 1-7, 2016.
The 13th International Conference on Nonlinear Partial Differential Equations, Central China Normal University, Wuhan, August 1-3, 2015
The Second International Conference on PDEs in West China, Sichuan University, Chengdu, August 4-6, 2014
Visiting Professor, Mathematics Division, Center for Theoretical Science, Tsing-Hua University, Taiwan, January 14-25, 2014
Visiting Professor, Institute of Applied Physics and Computational Mathematics, Beijing, July-August, 2012
International Conference on Geometry and Nonlinear Partial Differential Equations, Xi'an Jiaotong University, June 12-16, 2012
The 8th East Chinese Partial Differential Equations Conference & The 2th International Workshop on Reaction-Diffusion Models and Mathematical Biology, Xi'an, July 11-14, 2011
Report with Title: Gradient blowup rate for a semilinear parabolic equation (1069-35-128), Special Session on Recent Developments in Nonlinear Evolution Equations in American Mathematics Society Spring Central Section Meeting, The University of Iowa, March 18-20, 2011
Visiting Scholar, University of Notre Dame, USA, 2008-2009