Perturbation Bounds for the Generalized Schur Decomposition
Jiguang Sun · SIAM Journal on Matrix Analysis and Applications · 1995
This paper uses a technique described by M. M. Konstantinov, P. Hr. Petkov, and N. D. Christov [SIAM J. Matrix Anal. Appl., 15 (1994), pp. 383–392] to derive perturbation bounds for the generalized Schur decomposition of a regular matrix pair with distinct eigenvalues.