A quadratic finite element method for solving biharmonic problems in \(\mathbb R^ n\)

DOI10.1007/BF01401020zbMath0617.65113OpenAlexW2035665440MaRDI QIDQ1822218

Vitoriano Ruas

Publication date: 1988

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

Full work available at URL: https://eudml.org/doc/133223

zbMATH Keywords

convergencebiharmonic equationsnonconformingMorley triangleparametrized degrees of freedomsimplicial finite element methods

Mathematics Subject Classification ID

Boundary value problems for higher-order elliptic equations (35J40) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Biharmonic and polyharmonic equations and functions in higher dimensions (31B30)

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Cites Work

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• Some results on the curved plate bending problem solved with non- conforming finite elements
• Finite element solution of 3D viscous flow problems using nonstandard degrees of freedom