Higher integrability for the singular porous medium system

DOI10.1515/crelle-2019-0038zbMath1452.35054arXiv1811.09241OpenAlexW2989671453WikidataQ126774533 ScholiaQ126774533MaRDI QIDQ2209454

Verena Bögelein, Christoph Scheven, Frank Duzaar

Publication date: 2 November 2020

Published in: Journal für die Reine und Angewandte Mathematik (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1811.09241

zbMATH Keywords

singular casefast diffusion rangereverse Hölder inequality for the gradientVitali covering argument

Mathematics Subject Classification ID

Smoothness and regularity of solutions to PDEs (35B65) Second-order parabolic systems (35K40) Singular parabolic equations (35K67) Quasilinear parabolic equations (35K59)

Related Items (7)

Higher integrability for obstacle problem related to the singular porous medium equation ⋮ Global higher integrability for a doubly nonlinear parabolic system ⋮ Higher integrability in the obstacle problem for the fast diffusion equation ⋮ Stability for systems of porous medium type ⋮ Higher integrability for doubly nonlinear parabolic systems ⋮ The self-improving property of higher integrability in the obstacle problem for the porous medium equation ⋮ Global higher integrability for symmetric \(p(x, t)\)-Laplacian system

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