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- Incomplete_Cholesky_factorization abstract "In numerical analysis, an incomplete Cholesky factorization of a symmetric positive definite matrix is a sparse approximation of the Cholesky factorization. An incomplete Cholesky factorization is often used as a preconditioner for algorithms like the conjugate gradient method.The Cholesky factorization of a positive definite matrix A is A = LL* where L is a lower triangular matrix. An incomplete Cholesky factorization is given by a sparse lower triangular matrix K that is in some sense close to L. The corresponding preconditioner is KK*. One popular way to find such a matrix K is to use the algorithm for finding the exact Cholesky decomposition, except that any entry is set to zero if the corresponding entry in A is also zero. This gives an incomplete Cholesky factorization which is as sparse as the matrix A.".
- Incomplete_Cholesky_factorization wikiPageExternalLink Incomplete_Cholesky_factorization.
- Incomplete_Cholesky_factorization wikiPageID "8518192".
- Incomplete_Cholesky_factorization wikiPageLength "2475".
- Incomplete_Cholesky_factorization wikiPageOutDegree "8".
- Incomplete_Cholesky_factorization wikiPageRevisionID "653836388".
- Incomplete_Cholesky_factorization wikiPageWikiLink Category:Numerical_linear_algebra.
- Incomplete_Cholesky_factorization wikiPageWikiLink Cholesky_decomposition.
- Incomplete_Cholesky_factorization wikiPageWikiLink Cholesky_factorization.
- Incomplete_Cholesky_factorization wikiPageWikiLink Conjugate_gradient_method.
- Incomplete_Cholesky_factorization wikiPageWikiLink Lower_triangular_matrix.
- Incomplete_Cholesky_factorization wikiPageWikiLink Numerical_analysis.
- Incomplete_Cholesky_factorization wikiPageWikiLink Positive-definite_matrix.
- Incomplete_Cholesky_factorization wikiPageWikiLink Positive_definite_matrix.
- Incomplete_Cholesky_factorization wikiPageWikiLink Preconditioner.
- Incomplete_Cholesky_factorization wikiPageWikiLink Sparse_matrix.
- Incomplete_Cholesky_factorization wikiPageWikiLink Triangular_matrix.
- Incomplete_Cholesky_factorization wikiPageWikiLinkText "Incomplete Cholesky factorization".
- Incomplete_Cholesky_factorization wikiPageWikiLinkText "incomplete Cholesky factorization".
- Incomplete_Cholesky_factorization hasPhotoCollection Incomplete_Cholesky_factorization.
- Incomplete_Cholesky_factorization wikiPageUsesTemplate Template:Citation.
- Incomplete_Cholesky_factorization wikiPageUsesTemplate Template:Mathapplied-stub.
- Incomplete_Cholesky_factorization wikiPageUsesTemplate Template:Numerical_linear_algebra.
- Incomplete_Cholesky_factorization subject Category:Numerical_linear_algebra.
- Incomplete_Cholesky_factorization hypernym Approximation.
- Incomplete_Cholesky_factorization type Election.
- Incomplete_Cholesky_factorization comment "In numerical analysis, an incomplete Cholesky factorization of a symmetric positive definite matrix is a sparse approximation of the Cholesky factorization. An incomplete Cholesky factorization is often used as a preconditioner for algorithms like the conjugate gradient method.The Cholesky factorization of a positive definite matrix A is A = LL* where L is a lower triangular matrix.".
- Incomplete_Cholesky_factorization label "Incomplete Cholesky factorization".
- Incomplete_Cholesky_factorization sameAs m.02769qr.
- Incomplete_Cholesky_factorization sameAs Q6015160.
- Incomplete_Cholesky_factorization sameAs Q6015160.
- Incomplete_Cholesky_factorization wasDerivedFrom Incomplete_Cholesky_factorization?oldid=653836388.
- Incomplete_Cholesky_factorization isPrimaryTopicOf Incomplete_Cholesky_factorization.