Optimal order error estimates of a modified nonconforming rotated \(Q_1\) IFEM for interface problems

DOI10.1155/2020/2081948zbMath1459.65226OpenAlexW3089084263MaRDI QIDQ2004099

Publication date: 14 October 2020

Published in: Mathematical Problems in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1155/2020/2081948

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)

Cites Work

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\(P_1\)-nonconforming triangular finite element method for elliptic and parabolic interface problems
Nonconforming rotated \(Q_1\) element on non-tensor product anisotropic meshes
A priori error estimates in the finite element method for nonself-adjoint elliptic and parabolic interface problems
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A non-conforming element for stress analysis
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Numerical Methods for Fluid-Structure Interaction — A Review
Nonconforming Galerkin methods based on quadrilateral elements for second order elliptic problems
Crouzeix-Raviart type finite elements on anisotropic meshes
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