Error estimate FEM for the Nikol'skij-Lizorkin problem with degeneracy

DOI10.1016/j.cam.2021.113841zbMath1477.65240OpenAlexW3202845304MaRDI QIDQ2667118

E. I. Rukavishnikova, Victor Anatolievich Rukavishnikov

Publication date: 24 November 2021

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cam.2021.113841

zbMATH Keywords

finite element methodweighted Sobolev spaceerror estimateNikol'skij-Lizorkin problem with degeneracy

Mathematics Subject Classification ID

Error bounds for boundary value problems involving PDEs (65N15) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) 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) Applications to the sciences (65Z05)

Related Items (4)

Algorithm for Processing the Results of Calculations for Determining the Body of Optimal Parameters in the Weighted Finite Element Method ⋮ Influence of weighted function exponent in WFEM on error of solution for hydrodynamic problems with singularity ⋮ Theoretical analysis and construction of numerical method for solving the Navier-Stokes equations in rotation form with corner singularity ⋮ New Numerical Approach for the Steady-State Navier–Stokes Equations with Corner Singularity

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