T Index Page
Keyword Index for the NAG Library Manual
NAG Library Manual

Keyword : tridiagonal

F01LEF   LU factorization of real tridiagonal matrix
F04BCF   Computes the solution and error-bound to a real tridiagonal system of linear equations
F04BGF   Computes the solution and error-bound to a real symmetric positive-definite tridiagonal system of linear equations
F04CCF   Computes the solution and error-bound to a complex tridiagonal system of linear equations
F04CGF   Computes the solution and error-bound to a complex Hermitian positive-definite tridiagonal system of linear equations
F04LEF   Solution of real tridiagonal simultaneous linear equations (coefficient matrix already factorized by F01LEF)
F06RNF   1-norm, -norm, Frobenius norm, largest absolute element, real tridiagonal matrix
F06RPF   1-norm, -norm, Frobenius norm, largest absolute element, real symmetric tridiagonal matrix
F06UNF   1-norm, -norm, Frobenius norm, largest absolute element, complex tridiagonal matrix
F06UPF   1-norm, -norm, Frobenius norm, largest absolute element, complex Hermitian tridiagonal matrix
F07CAF   Computes the solution to a real tridiagonal system of linear equations
F07CBF   Uses the LU factorization to compute the solution, error-bound and condition estimate for a real tridiagonal system of linear equations
F07CDF   LU factorization of real tridiagonal matrix
F07CEF   Solves a real tridiagonal system of linear equations using the LU factorization computed by F07CDF
F07CGF   Estimates the reciprocal of the condition number of a real tridiagonal matrix using the LU factorization computed by F07CDF
F07CHF   Refined solution with error bounds of real tridiagonal system of linear equations, multiple right-hand sides
F07CNF   Computes the solution to a complex tridiagonal system of linear equations
F07CPF   Uses the LU factorization to compute the solution, error-bound and condition estimate for a complex tridiagonal system of linear equations
F07CRF   LU factorization of complex tridiagonal matrix
F07CSF   Solves a complex tridiagonal system of linear equations using the LU factorization computed by F07CDF
F07CUF   Estimates the reciprocal of the condition number of a complex tridiagonal matrix using the LU factorization computed by F07CDF
F07CVF   Refined solution with error bounds of complex tridiagonal system of linear equations, multiple right-hand sides
F07JAF   Computes the solution to a real symmetric positive-definite tridiagonal system of linear equations
F07JBF   Uses the modified Cholesky factorization to compute the solution, error-bound and condition estimate for a real symmetric positive-definite tridiagonal system of linear equations
F07JDF   Computes the modified Cholesky factorization of a real symmetric positive-definite tridiagonal matrix
F07JEF   Solves a real symmetric positive-definite tridiagonal system using the modified Cholesky factorization computed by F07JDF
F07JGF   Computes the reciprocal of the condition number of a real symmetric positive-definite tridiagonal system using the modified Cholesky factorization computed by F07JDF
F07JHF   Refined solution with error bounds of real symmetric positive-definite tridiagonal system of linear equations, multiple right-hand sides
F07JNF   Computes the solution to a complex Hermitian positive-definite tridiagonal system of linear equations
F07JPF   Uses the modified Cholesky factorization to compute the solution, error-bound and condition estimate for a complex Hermitian positive-definite tridiagonal system of linear equations
F07JRF   Computes the modified Cholesky factorization of a complex Hermitian positive-definite tridiagonal matrix
F07JSF   Solves a complex Hermitian positive-definite tridiagonal system using the modified Cholesky factorization computed by F07JRF
F07JUF   Computes the reciprocal of the condition number of a complex Hermitian positive-definite tridiagonal system using the modified Cholesky factorization computed by F07JRF
F07JVF   Refined solution with error bounds of complex Hermitian positive-definite tridiagonal system of linear equations, multiple right-hand sides
F08FEF   Orthogonal reduction of real symmetric matrix to symmetric tridiagonal form
F08FFF   Generate orthogonal transformation matrix from reduction to tridiagonal form determined by F08FEF
F08FSF   Unitary reduction of complex Hermitian matrix to real symmetric tridiagonal form
F08FTF   Generate unitary transformation matrix from reduction to tridiagonal form determined by F08FSF
F08GEF   Orthogonal reduction of real symmetric matrix to symmetric tridiagonal form, packed storage
F08GFF   Generate orthogonal transformation matrix from reduction to tridiagonal form determined by F08GEF
F08GSF   Unitary reduction of complex Hermitian matrix to real symmetric tridiagonal form, packed storage
F08GTF   Generate unitary transformation matrix from reduction to tridiagonal form determined by F08GSF
F08HEF   Orthogonal reduction of real symmetric band matrix to symmetric tridiagonal form
F08HSF   Unitary reduction of complex Hermitian band matrix to real symmetric tridiagonal form
F08JAF   Computes all eigenvalues and, optionally, eigenvectors of a real symmetric tridiagonal matrix
F08JBF   Computes selected eigenvalues and, optionally, eigenvectors of a real symmetric tridiagonal matrix
F08JCF   All eigenvalues and optionally all eigenvectors of real symmetric tridiagonal matrix (divide-and-conquer)
F08JDF   Computes selected eigenvalues and, optionally, eigenvectors of a real symmetric tridiagonal matrix (Relatively Robust Representations)
F08JEF   All eigenvalues and eigenvectors of real symmetric tridiagonal matrix, reduced from real symmetric matrix using implicit QL or QR
F08JFF   All eigenvalues of real symmetric tridiagonal matrix, root-free variant of QL or QR
F08JGF   All eigenvalues and eigenvectors of real symmetric positive-definite tridiagonal matrix, reduced from real symmetric positive-definite matrix
F08JHF   Computes all eigenvalues and, optionally, eigenvectors of a real symmetric tridiagonal matrix or a matrix reduced to this form (divide-and-conquer)
F08JJF   Selected eigenvalues of real symmetric tridiagonal matrix by bisection
F08JKF   Selected eigenvectors of real symmetric tridiagonal matrix by inverse iteration, storing eigenvectors in real array
F08JLF   Computes all eigenvalues and, optionally, eigenvectors of a real symmetric tridiagonal matrix or a symmetric matrix reduced to this form (Relatively Robust Representations)
F08JSF   All eigenvalues and eigenvectors of real symmetric tridiagonal matrix, reduced from complex Hermitian matrix, using implicit QL or QR
F08JUF   All eigenvalues and eigenvectors of real symmetric positive-definite tridiagonal matrix, reduced from complex Hermitian positive-definite matrix
F08JVF   Computes all eigenvalues and, optionally, eigenvectors of a real symmetric tridiagonal matrix or a complex Hermitian matrix reduced to this form (divide-and-conquer)
F08JXF   Selected eigenvectors of real symmetric tridiagonal matrix by inverse iteration, storing eigenvectors in complex array
F08JYF   Computes all eigenvalues and, optionally, eigenvectors of a real symmetric tridiagonal matrix or a complex Hermitian matrix reduced to this form (Relatively Robust Representations)

T Index Page
Keyword Index for the NAG Library Manual
NAG Library Manual
The Numerical Algorithms Group Ltd, Oxford UK. 2006