Incomplete block factorization methods for complex-structure matrices

DOI10.1007/BF01305210zbMath0685.65018MaRDI QIDQ1262074

L. Yu. Kotolina, A. Yu. Eremin

Publication date: 1987

Published in: Journal of Soviet Mathematics (Search for Journal in Brave)

zbMATH Keywords

finite elementsmatricessuccessive overrelaxationexamplesnumericalincomplete block factorization methodscomplex-structure

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Iterative numerical methods for linear systems (65F10)

Cites Work

• Incomplete block matrix factorization preconditioning methods. The ultimate answer?
• On approximate factorization methods for block matrices suitable for vector and parallel processors
• Practical Use of Polynomial Preconditionings for the Conjugate Gradient Method
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