Function spaces as Dirichlet spaces

被引:0
|
作者
Jacob, N
Schilling, RL
机构
[1] Univ Coll Swansea, Dept Math, Swansea SA2 8PP, W Glam, Wales
[2] Univ Marburg, FB Math 12, D-35032 Marburg, Germany
来源
关键词
Dirichlet space; anisotropic Sobolev space; Slobodeckij norm; negative definite function; Bernstein function;
D O I
暂无
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
V. G. Maz'ya and J. Nagel found for certain classes of weighted Sobolev norms (defined using the Fourier transform) equivalent Slobodeckij-type difference representations. We extend these considerations to a wider class of anisotropic norms which arise in the theory of Markov processes. In particular we show that these Sobolev norms are equivalent to Dirichlet norms.
引用
收藏
页码:3 / 28
页数:26
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