On the Incomplete Cholesky Decomposition of a Class of Perturbed Matrices
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Publication:2780532
DOI10.1137/S1064827500371244zbMath0992.65019OpenAlexW2046680036MaRDI QIDQ2780532
Publication date: 15 April 2002
Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1137/s1064827500371244
heat equationfinite difference methodnumerical examplesconjugate gradient methodincomplete factorizationincomplete Cholesky decompositionsymmetric \(M\)-matrix
Computational methods for sparse matrices (65F50) Heat equation (35K05) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Iterative numerical methods for linear systems (65F10)
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