Chapter Introduction (pdf version)
NAG C Library Manual

f04 – Simultaneous Linear Equations

f04 Chapter Introduction
Routine
Name
Mark of
Introduction

Purpose
f04adc
Example Text
Example Data
1 nag_complex_lin_eqn_mult_rhs
Approximate solution of complex simultaneous linear equations with multiple right-hand sides
f04agc
Example Text
Example Data
1 nag_real_cholesky_solve_mult_rhs
Approximate solution of real symmetric positive-definite simultaneous linear equations (coefficient matrix already factorized by nag_real_cholesky (f03aec))
f04ajc
Example Text
Example Data
1 nag_real_lu_solve_mult_rhs
Approximate solution of real simultaneous linear equations (coefficient matrix already factorized by nag_real_lu (f03afc))
f04akc
Example Text
Example Data
1 nag_complex_lu_solve_mult_rhs
Approximate solution of complex simultaneous linear equations (coefficient matrix already factorized by nag_complex_lu (f03ahc))
f04arc
Example Text
Example Data
1 nag_real_lin_eqn
Approximate solution of real simultaneous linear equations, one right-hand side
f04awc
Example Text
Example Data
1 nag_hermitian_lin_eqn_mult_rhs
Approximate solution of complex Hermitian positive-definite simultaneous linear equations (coefficient matrix already factorized by nag_complex_cholesky (f01bnc))
f04bac
Example Text
Example Data
8 nag_real_gen_lin_solve
Computes the solution and error-bound to a real system of linear equations
f04bbc
Example Text
Example Data
8 nag_real_band_lin_solve
Computes the solution and error-bound to a real banded system of linear equations
f04bcc
Example Text
Example Data
8 nag_real_tridiag_lin_solve
Computes the solution and error-bound to a real tridiagonal system of linear equations
f04bdc
Example Text
Example Data
8 nag_real_sym_posdef_lin_solve
Computes the solution and error-bound to a real symmetric positive-definite system of linear equations
f04bec
Example Text
Example Data
8 nag_real_sym_posdef_packed_lin_solve
Computes the solution and error-bound to a real symmetric positive-definite system of linear equations, packed storage
f04bfc
Example Text
Example Data
8 nag_real_sym_posdef_band_lin_solve
Computes the solution and error-bound to a real symmetric positive-definite banded system of linear equations
f04bgc
Example Text
Example Data
8 nag_real_sym_posdef_tridiag_lin_solve
Computes the solution and error-bound to a real symmetric positive-definite tridiagonal system of linear equations
f04bhc
Example Text
Example Data
8 nag_real_sym_lin_solve
Computes the solution and error-bound to a real symmetric system of linear equations
f04bjc
Example Text
Example Data
8 nag_real_sym_packed_lin_solve
Computes the solution and error-bound to a real symmetric system of linear equations, packed storage
f04cac
Example Text
Example Data
8 nag_complex_gen_lin_solve
Computes the solution and error-bound to a complex system of linear equations
f04cbc
Example Text
Example Data
8 nag_complex_band_lin_solve
Computes the solution and error-bound to a complex banded system of linear equations
f04ccc
Example Text
Example Data
8 nag_complex_tridiag_lin_solve
Computes the solution and error-bound to a complex tridiagonal system of linear equations
f04cdc
Example Text
Example Data
8 nag_herm_posdef_lin_solve
Computes the solution and error-bound to a complex Hermitian positive-definite system of linear equations
f04cec
Example Text
Example Data
8 nag_herm_posdef_packed_lin_solve
Computes the solution and error-bound to a complex Hermitian positive-definite system of linear equations, packed storage
f04cfc
Example Text
Example Data
8 nag_herm_posdef_band_lin_solve
Computes the solution and error-bound to a complex Hermitian positive-definite banded system of linear equations
f04cgc
Example Text
Example Data
8 nag_herm_posdef_tridiag_lin_solve
Computes the solution and error-bound to a complex Hermitian positive-definite tridiagonal system of linear equations
f04chc
Example Text
Example Data
8 nag_herm_lin_solve
Computes the solution and error-bound to a complex Hermitian system of linear equations
f04cjc
Example Text
Example Data
8 nag_herm_packed_lin_solve
Computes the solution and error-bound to a complex Hermitian system of linear equations, packed storage
f04dhc
Example Text
Example Data
8 nag_complex_sym_lin_solve
Computes the solution and error-bound to a complex symmetric system of linear equations
f04djc
Example Text
Example Data
8 nag_complex_sym_packed_lin_solve
Computes the solution and error-bound to a complex symmetric system of linear equations, packed storage.
f04mcc
Example Text
Example Data
1 nag_real_cholesky_skyline_solve
Approximate solution of real symmetric positive-definite variable-bandwidth simultaneous linear equations (coefficient matrix already factorized by nag_real_cholesky_skyline (f01mcc))

Chapter Introduction (pdf version)
NAG C Library Manual

The Numerical Algorithms Group Ltd, Oxford, UK. 2005