The Dirichlet problem for nonlocal elliptic equations

被引:4
|
作者
Tian, Rongrong [1 ,2 ]
Wei, Jinlong [3 ]
Tang, Yanbin [1 ]
机构
[1] Huazhong Univ Sci & Technol, Sch Math & Stat, Hubei Key Lab Engn Modeling & Sci Comp, Wuhan, Hubei, Peoples R China
[2] Wuhan Univ Technol, Coll Sci, Wuhan, Hubei, Peoples R China
[3] Zhongnan Univ Econ & Law, Sch Stat & Math, Wuhan, Hubei, Peoples R China
基金
中国国家自然科学基金;
关键词
Vanishing viscosity solution; existence; uniqueness; measure-valued nonlocal equation; FRACTIONAL LAPLACIAN; VISCOSITY SOLUTIONS; INVARIANT-MEASURES; REGULARITY; DIFFUSION; DRIVEN; SYSTEMS;
D O I
10.1080/00036811.2019.1677893
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We study a class of nonlocal elliptic equations on a bounded domain . For (), by the Lax?Milgram theorem and the De Giorgi iteration, we prove the existence and uniqueness of solution. Furthermore, we investigate the existence of densities for measure-valued solutions to nonhomogeneous measure-valued nonlocal elliptic equations.
引用
收藏
页码:2093 / 2107
页数:15
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