کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4641948 | 1632054 | 2008 | 16 صفحه PDF | دانلود رایگان |

We consider a regularization method for nonlinear complementarity problems with FF being a P0P0-function which replaces the original problem with a sequence of the regularized complementarity problems. In this paper, this sequence of regularized complementarity problems are solved approximately by applying the generalized Newton method for an equivalent augmented system of equations, constructed by the generalized Fischer–Burmeister (FB) NCP-functions φpφp with p>1p>1. We test the performance of the regularization semismooth Newton method based on the family of NCP-functions through solving all test problems from MCPLIB. Numerical experiments indicate that the method associated with a smaller pp, for example p∈[1.1,2]p∈[1.1,2], usually has better numerical performance, and the generalized FB functions φpφp with p∈[1.1,2)p∈[1.1,2) can be used as the substitutions for the FB function φ2φ2.
Journal: Journal of Computational and Applied Mathematics - Volume 220, Issues 1–2, 15 October 2008, Pages 464–479