Article ID Journal Published Year Pages File Type
4604155 Annales de l'Institut Henri Poincare (C) Non Linear Analysis 2014 23 Pages PDF
Abstract

We show that a planar bi-Lipschitz orientation-preserving homeomorphism can be approximated in the W1,pW1,p norm, together with its inverse, with an orientation-preserving homeomorphism which is piecewise affine or smooth.

Related Topics
Physical Sciences and Engineering Mathematics Analysis
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Smooth approximation of bi-Lipschitz orientation-preserving homeomorphisms
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