An alternative error bound for linear complementarity problems involving ... formula ...-matrices

摘要

An alternative error bound for linear complementarity problems for B^S-matrices is presented. It is shown by numerical examples that the new bound is better than that provided by García-Esnaola and Peña (Appl. Math. Lett. 25(10):1379–1383, ) in some cases. New perturbation bounds of B^S-matrices linear complementarity problems are also considered.