Activity
The number of positive solutions for elliptic problems
Date:2020-11-04

Abstract:

       In this talk we will talk about how to determine the exact number of positive solutions or positive blow-up solutions. The main arguments are based on the local Pohozaev identities, blow-up analysis and the properties on the Green's function. This talk is based on a joint paper with Prof. Daomin Cao、Dr. Peng Luo, etc. 

 

 

 

报告人简介:

       彭双阶,教授,博士生导师,华中师范大学副校长、华中师范大学数学与统计学学院院长、国家杰出青年基金获得者,担任数学期刊 《Comm. Pure. Appl. Anal.》、《Abs. Appl. Anal.》编委、《数学物理学报》(中、英文版)常务编委、《应用数学学报》编委等。曾获得教育部自然科学二等奖和湖北省自然科学奖一等奖,国家级教学成果奖二等奖等。长期从事非线性偏微分方程、非线性泛函分析的研究,做出了一系列原创性的成果,研究成果发表在Adv. Math.,Math. Ann.,Arch. Ration. Mech. Anal.,Trans. AMS, J. Funct. Anal., J. Math. Pures Appl., Comm. PDEs, Proc. Lond. Math. Soc.等国际数学重要期刊上。

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