NAG Fortran Library

Chapter F11

Sparse Linear Algebra

Chapter Introduction
F11BAF ** Real sparse nonsymmetric linear systems, setup for F11BBF
F11BBF ** Real sparse nonsymmetric linear systems, preconditioned RGMRES, CGS or Bi-CGSTAB
F11BCF ** Real sparse nonsymmetric linear systems, diagnostic for F11BBF
F11BDF    Real sparse nonsymmetric linear systems, setup for F11BEF
F11BEF    Real sparse nonsymmetric linear systems, preconditioned RGMRES, CGS, Bi-CGSTAB or TFQMR method
F11BFF    Real sparse nonsymmetric linear systems, diagnostic for F11BEF
F11BRF    Complex sparse non-Hermitian linear systems, setup for F11BSF
F11BSF    Complex sparse non-Hermitian linear systems, preconditioned RGMRES, CGS,Bi-CGSTAB or TFQMR method
F11BTF    Complex sparse non-Hermitian linear systems, diagnostic for F11BSF
F11DAF    Real sparse nonsymmetric linear systems, incomplete LU factorization
F11DBF    Solution of linear system involving incomplete LU preconditioning matrix generated by F11DAF
F11DCF    Solution of real sparse nonsymmetric linear system, RGMRES, CGS, Bi-CGSTAB or TFQMR method, preconditioner computed by F11DAF
F11DDF    Solution of linear system involving preconditioning matrix generated by applying SSOR to real sparse nonsymmetric matrix
F11DEF    Solution of real sparse nonsymmetric linear system, RGMRES, CGS, Bi-CGSTAB, or TFQMR method, Jacobi or SSOR preconditioner (Black Box)
F11DKF    Real sparse nonsymmetric linear systems, line Jacobi preconditioner
F11DNF    Complex sparse non-Hermitian linear systems, incomplete LU factorization
F11DPF    Solution of complex linear system involving incomplete LU preconditioning matrix generated by F11DNF
F11DQF    Solution of complex sparse non-Hermitian linear system, RGMRES, CGS, Bi-CGSTAB or TFQMR method, preconditioner computed by F11DNF (Black Box)
F11DRF    Solution of linear system involving preconditioning matrix generated by applying SSOR to complex sparse non-Hermitian matrix
F11DSF    Solution of complex sparse non-Hermitian linear system, RGMRES, CGS, Bi-CGSTAB or TFQMR method, Jacobi or SSOR preconditioner Black Box
F11DXF    Complex sparse nonsymmetric linear systems, line Jacobi preconditioner
F11GAF * Real sparse symmetric linear systems, setup for F11GBF
F11GBF * Real sparse symmetric linear systems, preconditioned conjugate gradient or Lanczos
F11GCF * Real sparse symmetric linear systems, diagnostic for F11GBF
F11GDF    Real sparse symmetric linear systems, setup for F11GEF
F11GEF    Real sparse symmetric linear systems, preconditioned conjugate gradient or Lanczos
F11GFF    Real sparse symmetric linear systems, diagnostic for F11GEF
F11GRF    Complex sparse symmetric linear systems, setup for F11GEF
F11GSF    Complex sparse symmetric linear systems, preconditioned conjugate gradient or Lanczos
F11GTF    Complex sparse symmetric linear systems, diagnostic for F11GEF
F11JAF    Real sparse symmetric matrix, incomplete Cholesky factorization
F11JBF    Solution of linear system involving incomplete Cholesky preconditioning matrix generated by F11JAF
F11JCF    Solution of real sparse symmetric linear system, conjugate gradient/Lanczos method, preconditioner computed by F11JAF (Black Box)
F11JDF    Solution of linear system involving preconditioning matrix generated by applying SSOR to real sparse symmetric matrix
F11JEF    Solution of real sparse symmetric linear system, conjugate gradient/Lanczos method, Jacobi or SSOR preconditioner (Black Box)
F11JNF    Complex sparse Hermitian matrix, incomplete Cholesky factorization
F11JPF    Solution of complex linear system involving incomplete Cholesky preconditioning matrix generated by F11JNF
F11JQF    Solution of complex sparse Hermitian linear system, conjugate gradient/Lanczos method, preconditioner computed by F11JNF (Black Box)
F11JRF    Solution of linear system involving preconditioning matrix generated by applying SSOR to complex sparse Hermitian matrix
F11JSF    Solution of complex sparse Hermitian linear system, conjugate gradient/Lanczos method, Jacobi or SSOR preconditioner (Black Box)
F11XAF    Real sparse nonsymmetric matrix vector multiply
F11XEF    Real sparse symmetric matrix vector multiply
F11XNF    Complex sparse non-Hermitian matrix vector multiply
F11XSF    Complex sparse Hermitian matrix vector multiply
F11ZAF    Real sparse nonsymmetric matrix reorder routine
F11ZBF    Real sparse symmetric matrix reorder routine
F11ZNF    Complex sparse non-Hermitian matrix reorder routine
F11ZPF    Complex sparse Hermitian matrix reorder routine

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© The Numerical Algorithms Group Ltd, Oxford UK. 2001