A mixed finite element method for the heat flow problem

DOI10.1007/BF01941469zbMath0476.65071OpenAlexW2017293579MaRDI QIDQ1159963

Jukka Saranen, Pekka Neittaanmäki

Publication date: 1981

Published in: BIT (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01941469

zbMATH Keywords

Galerkin methoderror estimatesorder of convergence21, 342-346 (1981)semidiscrete finite element scheme

Mathematics Subject Classification ID

Initial-boundary value problems for second-order parabolic equations (35K20) Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)

Related Items

Superconvergence ofH¹-Galerkin mixed finite element methods for parabolic problems

Cites Work

• Finite element approximation of electromagnetic fields in three dimensional space
• Finite element approximation of vector fields given by curl and divergence
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