Operators and Matrices · Volume 9, Issue 4 On the distance to singularity via low rank perturbations 09-44 Pages 733-772 DOI 10.7153/oam-09-44 Downloads Short PDF Full PDF PNG Authors Christian Mehl Volker Mehrmann Michał Wojtylak Keywords low rank perturbation singular pencils distance to singularity Weyl function Subject classes 15A18 15A22 47A75 65F15 65F22
