Blow up and global solvability for an absorptive porous medium equation with memory at the boundary

DOI10.1093/IMAMAT/HXAB039zbMath1491.35064OpenAlexW3202399557MaRDI QIDQ5081603

Keng Deng, Jeffrey R. Anderson

Publication date: 17 June 2022

Published in: IMA Journal of Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1093/imamat/hxab039

zbMATH Keywords

global existenceporous medium equationnonlinear absorptionmemory boundary conditionblow up in finite time

Mathematics Subject Classification ID

Initial-boundary value problems for second-order parabolic equations (35K20) Degenerate parabolic equations (35K65) Blow-up in context of PDEs (35B44) Quasilinear parabolic equations (35K59)

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