A moving-mesh finite difference scheme that preserves scaling symmetry for a class of nonlinear diffusion problems

DOI10.1016/j.cam.2018.02.040zbMath1432.76185OpenAlexW2791348842WikidataQ130088635 ScholiaQ130088635MaRDI QIDQ1636779

Y. Aharonov

Publication date: 12 June 2018

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

Full work available at URL: http://centaur.reading.ac.uk/76881/1/senttocentaur_May2018%20%281%29.pdf

zbMATH Keywords

finite differencessimilarityporous medium equationnonlinear diffusionglacier equationmoving-meshes

Mathematics Subject Classification ID

Reaction-diffusion equations (35K57) Flows in porous media; filtration; seepage (76S05) Finite difference methods applied to problems in fluid mechanics (76M20) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Quasilinear parabolic equations (35K59)

Related Items (1)

A nonlinear heat equation arising from automated-vehicle traffic flow models

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