scientific article

zbMath0980.65124MaRDI QIDQ2751262

Tzanio V. Kolev, Svetozar Margenov

Publication date: 21 October 2001

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

convergencenumerical examplesmesh refinementsmultilevel preconditionersnon-conforming elementsconjugate gradient iterative methodCrouzeix-Raviart linear finite elementshierarchical basis preconditioning

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Boundary value problems for second-order elliptic equations (35J25) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35)

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