2009•Journal of Computational and Applied MathematicsOpen access

Breakdown-free version of ILU factorization for nonsymmetric positive definite matrices

Amin Rafiei, F. Toutounian

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Key concepts: Preconditioner, Incomplete LU factorization, Mathematics, Incomplete Cholesky factorization, Factorization, Positive-definite matrix, Applied mathematics, Matrix decomposition