Results 101 to 110 of about 137 (132)

On the reformulation of nonlinear complementarity problems using the Fischer-Burmeister function

open access: yes, 1999
A bounded-level-set result for a reformulation of the box-constrained variational inequality problem proposed recently by Facchinei, Fischer and Kanzow is proved.
Roberto Andreani
core  

Modified Projection-Type Methods For Monotone Variational Inequalities

open access: yes, 1996
. We propose new methods for solving the variational inequality problem where the underlying function F is monotone. These methods may be viewed as projection-type methods in which the projection direction is modified by a strongly monotone mapping of ...
Michael V. Solodov, Paul Tseng
core  

On Smoothing Methods for the P 0 Matrix Linear Complementarity Problem

open access: yes, 1998
In this paper, we propose a Big-M smoothing method for solving the P 0 matrix linear complementarity problem. We study the trajectory defined by the augmented smoothing equations and global convergence of the method under an assumption that the original
Xiaojun Chen, Yinyu Ye
core  

A Predictor-Corrector Algorithm For A Class Of Nonlinear Saddle Point Problems

open access: yes, 1994
. An interior path-following algorithm is proposed for solving the nonlinear saddle point problem minimax c T x + OE(x) + b T y \Gamma /(y) \Gamma y T Ax subject to (x; y) 2 X \Theta Y ae R n \Theta R m ; where OE(x) and /(y) are smooth ...
Gongyun Zhao   +3 more
core  

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