Relaxed and stabilized incomplete factorizations for non-self-adjoint linear systems

DOI10.1007/BF01932751zbMath0694.65011OpenAlexW1967802773WikidataQ114233893 ScholiaQ114233893MaRDI QIDQ909408

Howard C. Elman

Publication date: 1989

Published in: BIT (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01932751

zbMATH Keywords

preconditioningconvection-diffusionnonsymmetric linear systemsnumerical instabilitiesincomplete factorization methodsnon-self-adjoint linear systems

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22)

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