Swapping 2 × 2 blocks in the Schur and generalized Schur form

Daan Camps, Nicola Mastronardi, Raf Vandebril, Paul Van Dooren. Swapping 2 × 2 blocks in the Schur and generalized Schur form. J. Computational Applied Mathematics, 373:112274, 2020. [doi]

Abstract

Abstract is missing.