Blow‐up for Joseph–Egri equation: Theoretical approach and numerical analysis

DOI10.1002/mma.6421zbMath1452.35171OpenAlexW3016839156MaRDI QIDQ5131623

A. A. Panin, M. O. Korpusov, Dmitry V. Lukyanenko

Publication date: 9 November 2020

Published in: Mathematical Methods in the Applied Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/mma.6421

zbMATH Keywords

Richardson extrapolationblow-up in finite timetest functioncontracting mappingglobal unsolvabilitynonextendable solutionquasiuniform mesh

Mathematics Subject Classification ID

KdV equations (Korteweg-de Vries equations) (35Q53) Method of lines for initial value and initial-boundary value problems involving PDEs (65M20) Finite difference and finite volume methods for ordinary differential equations (65L12) Blow-up in context of PDEs (35B44) Numerical methods for stiff equations (65L04) Initial-boundary value problems for nonlinear higher-order PDEs (35G31)

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