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数学学科现代分析及其应用研究所(2020非线性分析与偏微分方程系列报告会三十二)

发布者:付慧娟   发布时间:2020-12-14  浏览次数:163


报告题目64:Anisotropic problems with triple regime: the stationary case

报 告 人Vicentiu Radulescu(罗马尼亚 Craiova大学和罗马尼亚科学院

会议时间:1217日(周四),14:00-15:00

腾讯会议ID:  564 864 027,

https://meeting.tencent.com/s/oTrxS1CEEXRP

 

摘要 We discuss the existence of solutions for a class of nonstandard PDEs. We are concerned with nonlinear problems with several variable exponents and mixed subcritical-critical-supercritical regime.We distinguish three different situations corresponding to the radial and nonradial settings (in the case of balls), respectively for a singular growth of the reaction near the boundary (for general domains). The arguments rely on the Palais principle of symmetric criticality combined with related variational methods and critical point tools. Several open problems are raised in the final part of this talk.

报告人简介Vicentiu Radulescu罗马尼亚 Craiova大学和罗马尼亚科学院教授,是国际著名非线性分析研究领域的专家,其导师是法国科学院院士H. Brezis,Radulescu教授曾获罗马尼亚科学院Simion Stoilow 奖,他曾担任 Advances in Nonlinear Analysis  Nonlinear Analysis 、 Journal of Mathematical Analysis and Applications等多个高水平数学期刊的编委,已在高水平数学刊物上发表论文300余篇论文。

邀请人:非线性分析与PDE团队