应兰州大学数学与统计学院杨四辈教授邀请,罗马尼亚Craiova大学、波兰AGH科技大学Vicentiu Radulescu教授将于2021年11月19日进行线上学术报告.

报告题目：New phenomena in the study of nonlinear elliptic equations

时 间：2021年11月19日(星期五)21:00 (北京时间);

腾讯会议ID: 751 203 270.

报告摘要：

I shall report on some recent striking results concerning the qualitative analysis of solutions to some classes of nonlinear elliptic equations. The main directions in my talk include the following topics: (i) a discontinuity property of the spectrum for an eigenvalue problem driven by a double-phase operator; (ii) anisotropic problems with mixed subcritical-critical-supercritical regime; and (iii) new results on boundary value problems driven by the Stuart differential operator. Several open problems are raised in the final part of my talk.

欢迎广大师生参加！ 

Vicentiu Radulescu 简介

Vicentiu Radulescu is a professor at the University of Craiova (Romania) and at the AGH University of Science and Technology, Krakow, Poland. He is also a Professorial Fellow at the Institute of Mathematics of the Romanian Academy in Bucharest. He received both his PhD and his Habilitation at the Sorbonne University in Paris under the coordination of Professor Haim Brezis. Professor Radulescu is a Highly Cited Researcher (2014, 2019, 2020, 2021) and he published more than 400 papers and 10 books. He is the editor of several important journals and he is the co-editor-in-chief and the founder of the journal Advances in Nonlinear Analysis.

甘肃应用数学中心

甘肃省应用数学与复杂系统重点实验室

数学与统计学院

萃英学院

2021年11月15日