HYMNISBLOCK — Eigenvalue solver for blocked matrices

Title of program: HYMBLO Catalogue Id: ABVI_v1_0 Nature of problem Multidimensional stability problems lead to huge eigenvalue problems of the type Ax = lambdaBx, which are only solvable when the matrix structures are not touched. In this package, A and B have block diagonal form. Versions of this program held in the CPC repository in Mendeley Data ABVI_v1_0; HYMBLO; 10.1016/0010-4655(80)90019-3 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)