In this paper, we present error bounds for the linear complementarity problem (LCP) with the system matrix being an MB-matrix based on its equivalent LCP, from which some error bounds for LCP with special system matrices are derived. The numerical results show the sharpness of the proposed bounds.
In this paper, a Ulm-like method is proposed for solving inverse singular value problems. This method has an advantage over Newton's methods since it avoids solving approximate Jacobian equations. Under some mild assumptions, we show that the proposed method converges at least quadratically in the root sense. Our numerical tests, based on comparison with… (More)