Global existence and nonexistence for a class of finitely degenerate coupled parabolic systems with high initial energy level

DOI10.3934/dcdss.2021109zbMath1480.35060OpenAlexW3207810779MaRDI QIDQ2062947

Jiangbo Han, Yuxuan Chen

Publication date: 3 January 2022

Published in: Discrete and Continuous Dynamical Systems. Series S (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3934/dcdss.2021109

zbMATH Keywords

global existencefinite time blow upblowup timeLevine's concavity method

Mathematics Subject Classification ID

Nonlinear parabolic equations (35K55) Degenerate parabolic equations (35K65) Weak solutions to PDEs (35D30) Blow-up in context of PDEs (35B44) Initial-boundary value problems for second-order parabolic systems (35K51)

Related Items

Global existence and blow up of solutions for a class of coupled parabolic systems with logarithmic nonlinearity

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