High-order accuracy approximation for a two-point boundary value problem of fourth order with degenerate coefficients

DOI10.1134/S1995080218090044zbMath1435.65112OpenAlexW2910251941MaRDI QIDQ669561

A. A. Sobolev, M. R. Timerbaev

Publication date: 15 March 2019

Published in: Lobachevskii Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s1995080218090044

zbMATH Keywords

finite element methodfourth-order two-point boundary value problem

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz, Galerkin and collocation methods for ordinary differential equations (65L60) Numerical solution of boundary value problems involving ordinary differential equations (65L10)

Cites Work

• Weighted estimates for the solution of the Dirichlet problem with anisotropic degeneration on part of the boundary
• On equivalent norms in weighted spaces
• Multiplicative extraction of singularities in FEM solvers for degenerate elliptic equations
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