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2006

Computation of Error Bounds for P-matrix Linear Complementarity Problems

9 years 11 months ago
Computation of Error Bounds for P-matrix Linear Complementarity Problems
Abstract We give new error bounds for the linear complementarity problem where the involved matrix is a P-matrix. Computation of rigorous error bounds can be turned into a P-matrix linear interval system. Moreover, for the involved matrix being an H-matrix with positive diagonals, an error bound can be found by solving a linear system of equations, which is sharper than the Mathias-Pang error bound. Preliminary numerical results show that the proposed error bound is efficient for verifying accuracy of approximate solutions. Keywords accuracy
Xiaojun Chen, Shuhuang Xiang
Added 14 Dec 2010
Updated 14 Dec 2010
Type Journal
Year 2006
Where MP
Authors Xiaojun Chen, Shuhuang Xiang
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