Improved modulus-based matrix splitting iteration methods for quasi-complementarity problems.

In this paper, the improved modulus-based matrix splitting iteration methods are proposed to solve the quasi-complementarity problems. It is proved that the proposed iteration methods are convergent under certain conditions by using some new arguments. Numerical experiments are given to illustrate the high efficiency of the new iteration methods. Numerical results show that the proposed methods have better performance than the existing methods. [ABSTRACT FROM AUTHOR]