A quasioptimal finite element method for elliptic interface problems

DOI10.1007/BF02252861zbMath0325.65052MaRDI QIDQ1225447

J. Thomas King

Publication date: 1975

Published in: Computing (Search for Journal in Brave)

Mathematics Subject Classification ID

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

Related Items

Computational Experiments and Techniques for the Penalty Method with Extrapolation ⋮ A finite element method for interface problems in domains with smooth boundaries and interfaces ⋮ Boundary flux estimates for elliptic problems by the perturbed variational method ⋮ Singularities and treatments of elliptic boundary value problems.

Cites Work

• New error bounds for the penalty method and extrapolation
• The finite element method for elliptic equations with discontinuous coefficients
• Nonlocal boundary-value problems for elliptic equations and systems
• Interior Estimates for Ritz-Galerkin Methods
• Estimation of Linear Functionals on Sobolev Spaces with Application to Fourier Transforms and Spline Interpolation
• Rayleigh–Ritz–Galerkin Methods for Multidimensional Problems
• Triangular Elements in the Finite Element Method
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