Calculus of Variations and Geometric Measure Theory

A. Pratelli - E. Radici

Approximation of planar BV homeomorphisms by diffeomorphisms

created by pratelli on 18 Jul 2017
modified on 19 Oct 2020


Published Paper

Inserted: 18 jul 2017
Last Updated: 19 oct 2020

Journal: Journal of Functional Analysis
Year: 2019


We show that a planar $BV$ homeomorphism can be approximated in the area strict sense, together with its inverse, with smooth or piecewise affine homeomorphisms.