A new improved error bound for linear complementarity problems for   B-matrices
  A new error bound for the linear complementarity problem when the matrix involved is a B-matrix is presented, which improves the corresponding result in [C.Q. Li et al., A new error bound for linear complementarity problems for B-matrices. Electron. J. Linear Al., 31:476-484, 2016]. In addition some sufficient conditions such that the new bound is sharper than that in [M. Garca-Esnaola and J.M. Pena. Error bounds for linear complementarity problems for B-matrices. Appl. Math. Lett., 22:1071-1075, 2009] are provided. 
Lei Gao, Chaoqian Li
math.NA