A NEW ERROR BOUND FOR LINEAR COMPLEMENTARITY PROBLEMS FOR B-MATRICES

作者:Li, Chaoqian*; Gan, Mengting; Yang, Shaorong
来源:Electronic Journal of Linear Algebra, 2016, 31(1): 476-484.
DOI:10.13001/1081-3810.3250

摘要

A new error bound for the linear complementarity problem is given when the involved matrix is a B-matrix. It is shown that this bound improves the corresponding result in [M. Garcia-Esnaola and J.M. Pena. Error bounds for linear complementarity problems for B-matrices. Appl. Math. Lett., 22: 1071-1075, 2009.] in some cases, and that it is sharper than that in [C.Q. Li and Y.T. Li. Note on error bounds for linear complementarity problems for B-matrices. Appl. Math. Lett., 57: 108-113, 2016.].