Some regularity results for elliptic equations involving regional fractional Laplacian
报告人:魏元鸿
报告地点:腾讯会议ID:848-738-382;会议密码:221211
报告时间:2022年12月11日星期日19:00-20:00
邀请人:祖建
报告摘要:
In this talk, we will consider the mixed local-nonlocal semi-linear elliptic equations driven by the superposition of Brownian and Levy processes. Under some natural assumptions on the nonlinear term, we show the boundedness of any weak solution (either not changing sign or sign-changing) by the Moser iteration method. Moreover, we establish the Holder estimates for the gradient of the solution. This is joint work with X. Su, E. Valdinoci and J. Zhang.
主讲人简介:
魏元鸿,吉林大学数学学院,教授、博导,从事非线性分析领域研究 ,在非局部椭圆型方程解的存在性及多重性、强不定变分问题及无穷维动力系统等研究领域取得了一系列研究成果,在《Calculus of Variations and Partial Differential Equations》,《Discrete and Continuous Dynamical Systems》,《Zeitschrift fur angewandte Mathematik und Physik》,《Nonlinear analysis》等高水平杂志发表论文多篇。