Holder continuity of harmonic functions with respect to operators of variable order

被引:86
|
作者
Bass, RF [1 ]
Kassmann, M
机构
[1] Univ Connecticut, Dept Math, Storrs, CT 06269 USA
[2] Univ Bonn, Inst Angew Math, D-5300 Bonn, Germany
基金
美国国家科学基金会;
关键词
continuity estimates; harmonic functions; Markov jump processes; Martingale problem; regularity;
D O I
10.1080/03605300500257677
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We consider a class of integrodifferential operators and their corresponding harmonic functions. Under mild assumptions on the family of jump measures we prove a priori estimates and establish Holder continuity of bounded functions that are harmonic in a domain.
引用
收藏
页码:1249 / 1259
页数:11
相关论文
共 50 条