Lower semicontinuous obstacles for the porous medium equation

DOI10.1016/J.JDE.2018.08.011zbMath1419.35130arXiv1807.07810OpenAlexW2884358882WikidataQ109993838 ScholiaQ109993838MaRDI QIDQ2423232

Stefan Sturm, Pekka Lehtelä, Riikka Korte

Publication date: 21 June 2019

Published in: Journal of Differential Equations (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1807.07810

zbMATH Keywords

porous medium equationobstacle problemirregular obstacles

Mathematics Subject Classification ID

Degenerate parabolic equations (35K65) Weak solutions to PDEs (35D30) Harmonic, subharmonic, superharmonic functions on other spaces (31C05) Other generalizations (nonlinear potential theory, etc.) (31C45)

Related Items (3)

Supercaloric functions for the porous medium equation ⋮ The obstacle problem for stochastic porous media equations ⋮ On the Hölder regularity for obstacle problems to porous medium type equations

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