Stability for entire radial solutions to some biharmonic equations-周风 教授（华东师范大学数学学院）
题目：Stability for entire radial solutions to some biharmonic equations
Abstract: We will talk about the stability for solutions of a biharmonic equations with negative exponent and a Henon type equation with exponential nonlinearity respectively. We exhibit the role plays by the exponents of the nonlinearity for the existence and/or nonexistence and the applications of Hardy inequality for the stability. The talk is based on joint works with X. Huang（黄侠）, Z.M. Guo（郭宗明）, and D. Ye（叶东）.