Convergence of a full multigrid algorithm for quadratic finite elements in a domain with a curvilinear boundary

DOI10.1515/RJNAMM.2009.027zbMath1183.65135OpenAlexW2066546805MaRDI QIDQ3654454

L. V. Gileva, Vladimir Viktorovich Shaydurov

Publication date: 6 January 2010

Published in: Russian Journal of Numerical Analysis and Mathematical Modelling (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1515/rjnamm.2009.027

zbMATH Keywords

complexityconvergencequadratic finite elementmultigrid algorithmsecond-order elliptic equationdomain with curvilinear boundary

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Boundary value problems for second-order elliptic equations (35J25) 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) Complexity and performance of numerical algorithms (65Y20)

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