On the numerical approximation of finite speed diffusion problems

DOI10.1007/BF01395879zbMath0663.76111MaRDI QIDQ1115293

Eduardo Socolovsky

Publication date: 1988

Published in: Numerische Mathematik (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/133266

zbMATH Keywords

finite differencefinite element discretizationsCauchy problemsexistence resultsLagrangian formulationsMixed Euler-Lagrange formulationsporous-media equations

Mathematics Subject Classification ID

Diffusion (76R50) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)

Related Items

The regularity of solutions of reaction-diffusion equations via Lagrangian coordinates ⋮ On Lagrangian schemes for porous medium type generalized diffusion equations: a discrete energetic variational approach

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