Convergence rate of the methods of approximate factorization

DOI10.1007/BF01139616zbMath0706.65028MaRDI QIDQ918630

G. A. Trunov, Valeri V. Kucherenko

Publication date: 1989

Published in: Mathematical Notes (Search for Journal in Brave)

zbMATH Keywords

rate of convergencefinite element methodapproximate factorizationiterative solution

Mathematics Subject Classification ID

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)

Cites Work

• The incomplete Cholesky-conjugate gradient method for the iterative solution of systems of linear equations
• A class of first order factorization methods
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