Lifting, degree, and distributional Jacobian revisited

DOI10.1002/cpa.20063zbMath1077.46023OpenAlexW2014577371MaRDI QIDQ4676581

Petru Mironescu, Haim Brezis, Jean Bourgain

Publication date: 4 May 2005

Published in: Communications on Pure and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/cpa.20063

zbMATH Keywords

BMOfractional Sobolev space\(S^1\)-valued function

Mathematics Subject Classification ID

Spaces of measurable functions ((L^p)-spaces, Orlicz spaces, Köthe function spaces, Lorentz spaces, rearrangement invariant spaces, ideal spaces, etc.) (46E30) Sobolev spaces and other spaces of ``smooth functions, embedding theorems, trace theorems (46E35) Inequalities involving derivatives and differential and integral operators (26D10)

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Cites Work

• On the structure of the Sobolev space H1/2 with values into the circle
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