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GAMS Classification for the NAG Library
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D4a6 : Banded

F08HAF    Computes all eigenvalues and, optionally, eigenvectors of a real symmetric band matrix
F08HBF    Computes selected eigenvalues and, optionally, eigenvectors of a real symmetric band matrix
F08HCF    Computes all eigenvalues and, optionally, all eigenvectors of real symmetric band matrix (divide-and-conquer)
F08HQF    Computes all eigenvalues and, optionally, all eigenvectors of complex Hermitian band matrix (divide-and-conquer)
F12AGF    Computes approximations to selected eigenvalues of a real nonsymmetric banded (standard or generalized) eigenproblem and, optionally, the corresponding approximate eigenvectors and/or an orthonormal basis for the associated approximate invariant subspace
F12FGF    Computes approximations to selected eigenvalues of a real symmetric banded (standard or generalized) eigenproblem and, optionally, the corresponding approximate eigenvectors and/or an orthonormal basis for the associated approximate invariant subspace

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© The Numerical Algorithms Group Ltd, Oxford UK. 2009