F01BVF

Reduction to standard form, generalized real symmetricdefinite banded eigenproblem 
F02BJF

All eigenvalues and optionally eigenvectors of generalized eigenproblem by QZ algorithm, real matrices (Black Box)

F02FHF

All eigenvalues of generalized banded real symmetricdefinite eigenproblem (Black Box)

F02FJF

Selected eigenvalues and eigenvectors of sparse symmetric eigenproblem (Black Box)

F02GJF

All eigenvalues and optionally eigenvectors of generalized complex eigenproblem by QZ algorithm (Black Box)

F02SDF

Eigenvector of generalized real banded eigenproblem by inverse iteration 
F08SEF

Reduction to standard form of real symmetricdefinite generalized eigenproblem Ax = λ Bx, ABx = λ x or BAx = λ x, B factorized by F07FDF 
F08SSF

Reduction to standard form of complex Hermitiandefinite generalized eigenproblem Ax = λ Bx, ABx = λ x or BAx = λ x, B factorized by F07FRF 
F08TEF

Reduction to standard form of real symmetricdefinite generalized eigenproblem Ax=λ Bx, ABx = λ x or BAx = λ x, packed storage, B factorized by F07GDF 
F08TSF

Reduction to standard form of complex Hermitiandefinite generalized eigenproblem Ax=λ Bx, ABx = lamda x or BAx = λ x, packed storage, B factorized by F07GRF 
F08UEF

Reduction of real symmetricdefinite banded generalized eigenproblem Ax = λ Bx to standard form Cy = λ y, such that C has the same bandwidth as A 
F08USF

Reduction of complex Hermitiandefinite banded generalized eigenproblem Ax = λ Bx to standard form Cy = λ y, such that C has the same bandwidth as A 