f08uec | Reduction of real symmetric-definite banded generalized eigenproblem Ax = λBx to standard form Cy = λy, such that C has the same bandwidth as A |

f08usc | Reduction of complex Hermitian-definite banded generalized eigenproblem Ax = λBx to standard form Cy = λ y, such that C has the same bandwidth as A |

© The Numerical Algorithms Group Ltd, Oxford UK. 2012