THE TRACE TO THE BOUNDARY OF SOBOLEV SPACES ON A SNOWFLAKE

被引：56

作者：

WALLIN, H

机构：

[1] Department of Mathematics, University of Ume, Ume

来源：

MANUSCRIPTA MATHEMATICA | 1991年 / 73卷 / 02期

关键词：

D O I：

10.1007/BF02567633

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

The trace to the boundary is defined for functions in a Sobolev space in a domain with fractal boundary, for instance von Koch's snowflake domain. The image and the kernel of the trace operator are characterized.

引用

页码：117 / 125

页数：9

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