D4c2a: Tridiagonal


F08FCF   All eigenvalues and optionally all eigenvectors of real symmetric matrix, using divide and conquer
F08FQF   All eigenvalues and optionally all eigenvectors of complex Hermitian matrix, using divide and conquer
F08GCF   All eigenvalues and optionally all eigenvectors of real symmetric matrix, packed storage, using divide and conquer
F08GQF   All eigenvalues and optionally all eigenvectors of complex Hermitian matrix, packed storage, using divide and conquer
F08JCF   All eigenvalues and optionally all eigenvectors of real symmetric tridiagonal matrix, using divide and conquer
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
F08JJF   Selected eigenvalues of real symmetric tridiagonal matrix by bisection
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

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© The Numerical Algorithms Group Ltd, Oxford UK. 2001