An alternative error bound for linear complementarity problems involving [Formula: see text]-matrices

An alternative error bound for linear complementarity problems for [Formula: see text]-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, 2012) in some cases. New perturbation bounds of [Formula: see text]-matrices linear complementarity problems are also considered.