Performance enhancement of the multi-\(p\) preconditioner

DOI10.1016/S0898-1221(98)00136-9zbMath0934.65040MaRDI QIDQ1806499

I. Norman Katz, Xian-Zhong Guo

Publication date: 9 February 2000

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

zbMATH Keywords

numerical examplesfinite element\(p\)-versionmultigridpreconditionermulti-\(p\) method

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)

Related Items

The hp -multigrid method applied to hp -adaptive refinement of triangular grids, A parallel multi-\(p\) method

Cites Work

• Additive Schwarz methods for the \(p\)-version finite element method
• Thep-Version of the Finite Element Method
• Multi-p Preconditioners