Mathematical Inequalities & Applications · Volume 16, Issue 2 New perturbation bounds for nonnegative and positive polar factors 16-26 Pages 349-362 DOI 10.7153/mia-16-26 Downloads Short PDF Full PDF PNG Authors Hanyu Li Hu Yang Hua Shao Keywords polar decomposition generalized polar decomposition nonnegative polar factor positive polar factor perturbation bound (M,N) weighted polar decomposition Subject classes 15A09 15A45 65F35