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Class D2c2 ... Solution of systems of linear equations, including matrix inverses, and LU and related factorizations (complex non-Hermitian banded matrices)

Subclasses

D2c2a

Tridiagonal

Modules for class D2c2

Package BLAS2 at NETLIB|ARNO

CTBSV (ZTBSV) Solves a complex triangular banded system of equations. (Level 2 BLAS).
ZTBSV (CTBSV) Solves a complex triangular banded system of equations. (Level 2 BLAS).

Package CBLAS at NETLIB

CTBSV.C (ZTBSV.C) Solves a complex triangular banded system of equations. (Level 2 BLAS). [C versi ...
ZTBSV.C (CTBSV.C) Solves a complex triangular banded system of equations. (Level 2 BLAS). [C versi ...

Package CLAPACK at NETLIB

CGBBRD.C (ZGBBRD.C) Reduces a complex general m-by-n band matrix A to real upper bidiagonal form B b ...
CGBCON.C (ZGBCON.C) Estimates the reciprocal of the condition number of a general band matrix, in ei ...
CGBEQU.C (ZGBEQU.C) Computes row and column scalings to equilibrate a complex general band matrix an ...
CGBRFS.C (ZGBRFS.C) Improves the computed solution to a complex general banded system of linear equa ...
CGBSV.C (ZGBSV.C) Solves a complex general banded system of linear equations AX=B. (Simple driver.
CGBSVX.C (ZGBSVX.C) Solves a complex general banded system of linear equations AX=B, A**T X=B or A** ...
CGBTRF.C (ZGBTRF.C) Computes an LU factorization of a complex general band matrix, using partial piv ...
CGBTRS.C (ZGBTRS.C) Solves a complex general banded system of linear equations AX=B, A**T X=B or A** ...
CTBCON.C (ZTBCON.C) Estimates the reciprocal of the condition number of a complex triangular band ma ...
CTBRFS.C (ZTBRFS.C) Provides forward and backward error bounds for the solution of a complex triangu ...
CTBTRS.C (ZTBTRS.C) Solves a complex triangular banded system of linear equations AX=B, A**T X=B or ...
ZGBBRD.C (CGBBRD.C) Reduces a complex general m-by-n band matrix A to real upper bidiagonal form B b ...
ZGBCON.C (CGBCON.C) Estimates the reciprocal of the condition number of a general band matrix, in ei ...
ZGBEQU.C (CGBEQU.C) Computes row and column scalings to equilibrate a complex general band matrix an ...
ZGBRFS.C (CGBRFS.C) Improves the computed solution to a complex general banded system of linear equa ...
ZGBSV.C (CGBSV.C) Solves a complex general banded system of linear equations AX=B. (Simple driver.
ZGBSVX.C (CGBSVX.C) Solves a complex general banded system of linear equations AX=B, A**T X=B or A** ...
ZGBTRF.C (CGBTRF.C) Computes an LU factorization of a complex general band matrix, using partial piv ...
ZGBTRS.C (CGBTRS.C) Solves a complex general banded system of linear equations AX=B, A**T X=B or A** ...
ZTBCON.C (CTBCON.C) Estimates the reciprocal of the condition number of a complex triangular band ma ...
ZTBRFS.C (CTBRFS.C) Provides forward and backward error bounds for the solution of a complex triangu ...
ZTBTRS.C (CTBTRS.C) Solves a complex triangular banded system of linear equations AX=B, A**T X=B or ...

Package CMLIB at ITL|ARNO

CGBCO Compute LU factorization of complex band matrix and estimate its condition.
CGBFA Compute LU factorization of general complex band matrix.
CGBSL Uses LU factorization of complex band matrix to solve systems.
CNBCO Factors a complex band matrix by Gaussian elimination and estimates its conditio ...
CNBFA Factors a non-symmetric complex band matrix by elimination.
CNBFS Factors and solves a general complex band matrix system of linear equations.
CNBIR Factors and solves a general nonsymmetric complex band system of equations and e ...
CNBSL Solves the nonsymmetric complex band system of equations using factors previousl ...

Package IMSLM at ITL

CTBSV (ZTBSV) Solve one of the triangular systems, x = inv(A)*x, x = inv(trans(A))*x, x = inv( ...
LFCCB Compute the LU factorization of a complex matrix in band storage mode and estima ...
LFICB Use iterative refinement to improve the solution of a complex system of linear e ...
LFSCB Solve a complex system of linear equations given the LU factorization of the coe ...
LFTCB Compute the LU factorization of a complex matrix in band storage mode.
LSACB Solve a complex system of linear equations in band storage mode with iterative r ...
LSLCB Solve a complex system of linear equations in band storage mode without iterativ ...
ZTBSV (CTBSV) Solve one of the triangular systems, x = inv(A)*x, x = inv(trans(A))*x, x = inv( ...

Package IMSLS at ITL

CTBSV (ZTBSV) Solve one of the triangular systems, x = inv(A)*x, x = inv(trans(A))*x, x = inv( ...
ZTBSV (CTBSV) Solve one of the triangular systems, x = inv(A)*x, x = inv(trans(A))*x, x = inv( ...

Package LAPACK at NETLIB|ITL

CGBBRD (ZGBBRD) Reduces a complex general m-by-n band matrix A to real upper bidiagonal form B b ...
CGBCON (ZGBCON) Estimates the reciprocal of the condition number of a general band matrix, in ei ...
CGBEQU (ZGBEQU) Computes row and column scalings to equilibrate a complex general band matrix an ...
CGBRFS (ZGBRFS) Improves the computed solution to a complex general banded system of linear equa ...
CGBSV (ZGBSV) Solves a complex general banded system of linear equations AX=B. (Simple driver.
CGBSVX (ZGBSVX) Solves a complex general banded system of linear equations AX=B, A**T X=B or A** ...
CGBTRF (ZGBTRF) Computes an LU factorization of a complex general band matrix, using partial piv ...
CGBTRS (ZGBTRS) Solves a complex general banded system of linear equations AX=B, A**T X=B or A** ...
CTBCON (ZTBCON) Estimates the reciprocal of the condition number of a complex triangular band ma ...
CTBRFS (ZTBRFS) Provides forward and backward error bounds for the solution of a complex triangu ...
CTBTRS (ZTBTRS) Solves a complex triangular banded system of linear equations AX=B, A**T X=B or ...
ZGBBRD (CGBBRD) Reduces a complex general m-by-n band matrix A to real upper bidiagonal form B b ...
ZGBCON (CGBCON) Estimates the reciprocal of the condition number of a general band matrix, in ei ...
ZGBEQU (CGBEQU) Computes row and column scalings to equilibrate a complex general band matrix an ...
ZGBRFS (CGBRFS) Improves the computed solution to a complex general banded system of linear equa ...
ZGBSV (CGBSV) Solves a complex general banded system of linear equations AX=B. (Simple driver.
ZGBSVX (CGBSVX) Solves a complex general banded system of linear equations AX=B, A**T X=B or A** ...
ZGBTRF (CGBTRF) Computes an LU factorization of a complex general band matrix, using partial piv ...
ZGBTRS (CGBTRS) Solves a complex general banded system of linear equations AX=B, A**T X=B or A** ...
ZTBCON (CTBCON) Estimates the reciprocal of the condition number of a complex triangular band ma ...
ZTBRFS (CTBRFS) Provides forward and backward error bounds for the solution of a complex triangu ...
ZTBTRS (CTBTRS) Solves a complex triangular banded system of linear equations AX=B, A**T X=B or ...

Package LINPACK at NETLIB|ARNO

CGBCO (ZGBCO) Compute LU factorization of complex band matrix and estimate its condition.
CGBFA (ZGBFA) Compute LU factorization of general complex band matrix.
CGBSL (ZGBSL) Uses LU factorization of complex band matrix to solve systems.
ZGBCO (CGBCO) Compute LU factorization of complex band matrix and estimate its condition.
ZGBFA (CGBFA) Compute LU factorization of general complex band matrix.
ZGBSL (CGBSL) Uses LU factorization of complex band matrix to solve systems.

Package NAG at ITL|AIX

F07BRF (CGBTRF/ZGBTRF) computes the LU factorization of a complex m by n band matrix.
F07BSF (CGBTRS/ZGBTRS) solves a complex band system of linear equations with multiple r ...
F07BUF (CGBCON/ZGBCON) estimates the condition number of a complex band matrix A, where ...
F07BVF (CGBRFS/ZGBRFS) returns error bounds for the solution of a complex band system o ...
F07VSF (CTBTRS/ZTBTRS) solves a complex triangular band system of linear equations with ...
F07VUF (CTBCON/ZTBCON) estimates the condition number of a complex triangular band matr ...
F07VVF (CTBRFS/ZTBRFS) returns error bounds for the solution of a complex triangular ba ...

Package SLATEC at ITL|ARNO

CGBCO Factor a band matrix by Gaussian elimination and estimate the condition number o ...
CGBFA Factor a band matrix using Gaussian elimination.
CGBSL Solve the complex band system A*X=B or CTRANS(A)*X=B using the factors computed ...
CNBCO Factor a band matrix using Gaussian elimination and estimate the condition numbe ...
CNBFA Factor a band matrix by elimination.
CNBFS Solve a general nonsymmetric banded system of linear equations.
CNBIR Solve a general nonsymmetric banded system of linear equations. Iterative refine ...
CNBSL Solve a complex band system using the factors computed by CNBCO or CNBFA.
CTBSV Solves a complex triangular banded system of equations. (Level 2 BLAS).

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This page was generated on Tue Sep 16, 2008 at 12:07:30 UTC