Construction of spaces of local functions on a nonuniform mesh

DOI10.1007/BF02105046zbMath0564.65009OpenAlexW2013175082MaRDI QIDQ1058258

Yuri K. Dem'yanovich

Publication date: 1985

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

Full work available at URL: https://doi.org/10.1007/bf02105046

zbMATH Keywords

discontinuitieslocal approximationaccuracy estimateslarge derivativesirregular mesheslinear spaces of local functions

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50) Algorithms for approximation of functions (65D15)

Cites Work

• Variational-difference approximation
• On the finite element method
• Fourier Analysis of the Finite Element Method in Ritz‐Galerkin Theory

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