Towards robust two-level methods for indefinite systems

DOI<link itemprop=identifier href="https://doi.org/10.1002/(SICI)1097-0207(19990810)45:10<1433::AID-NME638>3.0.CO;2-5" /><1433::AID-NME638>3.0.CO;2-5 10.1002/(SICI)1097-0207(19990810)45:10<1433::AID-NME638>3.0.CO;2-5zbMath0951.74063OpenAlexW1972914248MaRDI QIDQ4267023

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Publication date: 1 December 1999

Full work available at URL: https://doi.org/10.1002/(sici)1097-0207(19990810)45:10<1433::aid-nme638>3.0.co;2-5

zbMATH Keywords

aggregationfinite element discretizationstrain softeningblack-box two-level solverindefinite algebraic linear system of equationsshear banding problemsthree-dimensional Helmholtz equations

Mathematics Subject Classification ID

Anelastic fracture and damage (74R20) Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Iterative numerical methods for linear systems (65F10)

Related Items (3)

Mechanism free domain decomposition ⋮ Global-basis two-level method for indefinite systems. Part 1: convergence studies ⋮ Acceleration of the generalized global basis (GGB) method for nonlinear problems

Uses Software

• MA47

Cites Work

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