Mathematical Inequalities & Applications · Volume 22, Issue 1

Improved rigorous multiplicative perturbation bounds for the generalized Cholesky factorization and the Cholesky-like factorization

22-10 Pages 133-149 DOI 10.7153/mia-2019-22-10

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Authors

Aamir Farooq Mahvish Samar Hanyu Li Chunlai Mu

Keywords

generalized Cholesky factorization Cholesky-like factorization multiplicative perturbation Lyapunov majorant fuction Banach fixed point theorem rigorous perturbation bound

Subject classes

15A23 15A45