hbgv

Computes all the eigenvalues, and optionally, the eigenvectors of a complex generalized Hermitian-definite banded eigenproblem, of the form A*x=(lambda)*B*x. A and B are assumed to be Hermitian and banded, and B is also positive definite.

  1. void hbgv(char jobz, char uplo, f_int n, f_int ka, f_int kb, f_cfloat* ab, f_int ldab, f_cfloat* bb, f_int ldbb, f_float* w, f_cfloat* z, f_int ldz, f_cfloat* work, f_float* rwork, f_int info)
  2. void hbgv(char jobz, char uplo, f_int n, f_int ka, f_int kb, f_cdouble* ab, f_int ldab, f_cdouble* bb, f_int ldbb, f_double* w, f_cdouble* z, f_int ldz, f_cdouble* work, f_double* rwork, f_int info)

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