Finite element approximation of a nonlinear diffusion problem

DOI10.1016/0898-1221(77)90085-2zbMath0397.65074OpenAlexW2026315401MaRDI QIDQ1253881

George J. Fix, Beny Neta

Publication date: 1977

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0898-1221(77)90085-2

zbMATH Keywords

Finite ElementsBoundary Value ProblemGalerkin MethodComputational ExperimentsDiffusion ProblemOptimal Order MethodSpecial Partial Differential Equations

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Diffusion and convection (76R99)

Related Items (5)

On the numerical approximation of finite speed diffusion problems ⋮ Finite-element methods for the calculation of capillary surfaces ⋮ On three inequalities ⋮ Finite element approximation of a nonlinear parabolic problem ⋮ A priori-Schranken für diskrete Lösungen monotoner Operatorgleichungen und Anwendungen. (A priori bounds for discrete solutions of monotone operator equations and applications)

Cites Work

• On the use of singular functions with finite element approximations
• Singular behaviour at the end of a tensile crack in a hardening material
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