报告人：王志张副研究员

复旦大学

报告题目：The curvature estimates for convex solutions of some fully nonlinear Hessian type equations

报告时间：2017年11月24日下午14:30

报告地点：海韵实验楼105

摘要：The curvature estimates of quotient curvature equation do not always exist even for convex setting. Thus it is natural question to find other type of elliptic equations possessing curvature estimates. In this paper, we discuss the existence of curvature estimate for fully nonlinear elliptic equations defined by symmetric polynomials, mainly, the linear combination of elementary symmetric polynomials. This is a joint work with Chunhe Li and Changyu Ren.

报告人简介：王志张，复旦大学副研究员，从事非线性椭圆方程与几何分析研究，与合作者在完全非线性椭圆方程的正则性估计上取得突出成果。发表论文10余篇，包括CPAM, JEMS, JFA, CVPDE, IMRN等一流杂志。

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