A HOPF TYPE LEMMA FOR FRACTIONAL EQUATIONS

作者：Li, Congming^*; Chen, Wenxiong

来源：PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, 2019, 147(4): 1565-1575.

DOI：10.1090/proc/14342

• POSITIVE SOLUTIONS
• MAXIMUM-PRINCIPLES
• INTEGRAL-EQUATION
• ELLIPTIC PROBLEM
• SYMMETRY
• CLASSIFICATION
• REGULARITY
• LAPLACIAN

In this paper, we prove a Hopf type lemma for anti-symmetric functions involving fractional equations. We believe that it will become a powerful tool in applying the method of moving planes on fractional equations to obtain qualitative properties of solutions.

• 出版日期2019-4
• 单位上海交通大学