Trace theorems for Sobolev-Slobodeckij spaces with or without weights

We prove that the well-known trace theorem for weighted Sobolev spaces holds true under minimal regularity assumptions on the domain. Using this result, we prove the existence of a bounded linear right inverse of the trace operator for Sobolev-Slobodeckij spaces Wps(Ω) when s-1/p is an integer.

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Bibliographic Details
Main Author: Doyoon Kim
Format: Article
Language:English
Published: Wiley 2007-01-01
Series:Journal of Function Spaces and Applications
Online Access:http://dx.doi.org/10.1155/2007/471535
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