Smoothness of the gradient of weak solutions of degenerate linear equations

DOI10.1007/s10114-016-6407-1zbMath1393.35054OpenAlexW2559928637MaRDI QIDQ1698319

Richard L. Wheeden

Publication date: 15 February 2018

Published in: Acta Mathematica Sinica. English Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10114-016-6407-1

zbMATH Keywords

weak solutionsdegenerate quadratic formsdegenerate elliptic differential equationssecond order regularity

Mathematics Subject Classification ID

Smoothness and regularity of solutions to PDEs (35B65) Degenerate elliptic equations (35J70) Second-order elliptic equations (35J15) Weak solutions to PDEs (35D30)

Cites Work

• Degenerate Sobolev spaces and regularity of subelliptic equations
• [https://portal.mardi4nfdi.de/wiki/Publication:5689214 Isoperimetric and Sobolev inequalities for Carnot-Carath�odory spaces and the existence of minimal surfaces]
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