6533b872fe1ef96bd12d2e4e
RESEARCH PRODUCT
Anisotropic Sobolev homeomorphisms
Luigi D'onofrioPatrizia Di GironimoCarlo SbordoneRoberta Schiattarellasubject
Sobolev spacePure mathematicsGeneral MathematicsA domainInverseSobolev homeomorphismsAnisotropyHomeomorphismMathematicsdescription
Let › ‰ R 2 be a domain. Suppose that f 2 W 1;1 loc (›;R 2 ) is a homeomorphism. Then the components x(w), y(w) of the inverse f i1 = (x;y): › 0 ! › have total variations given by jryj(› 0 ) = › fl fl @f fl fl dz; jrxj(› 0 ) = › fl fl @f @y fl fl dz:
year | journal | country | edition | language |
---|---|---|---|---|
2011-08-01 | Annales Academiae Scientiarum Fennicae Mathematica |