Results 81 to 90 of about 145 (134)

Superlinear Convergence of Smoothing Quasi-Newton Methods for Nonsmooth Equations

open access: yes, 1996
We study local convergence of smoothing quasi-Newton methods for solving a system of nonsmooth (nondifferentiable) equations in ! n . The feature of smoothing quasi-Newton methods is to use a smooth function to approximate the nonsmooth mapping and ...
Xiaojun Chen
core  

Remarks On The Numerical Solution Of Certain Linear Complementarity Problems

open access: yes, 2007
. In a recent paper, J. K. Aitchison and N. K. Upton have proposed a mathematical model of the behaviour of a cloud formed immediately after the sudden release of a pollutant, together with an algorithm for determining numerical solutions of the ...
Michele Benzi
core  

On Conditions for Strict Feasibility in Nonlinear Complementarity Problems

open access: yes, 2000
. The strict feasibility plays an important role in the development of theory and algorithms of complementarity problems. In this paper, we establish sufficient conditions to ensure the strict feasibility of a nonlinear complementarity problem.
D. Li, Y. B. Zhao
core  

A Two-steps Fixed-point Method for the Simplicial Cone Constrained Convex Quadratic Optimization

open access: yes
In this paper, we deal with the resolution of the simplicial cone constrained convex quadratic optimization (abbreviated SCQO). It is known that the optimality conditions of SCQO is only a standard linear complementarity problem (LCP).
ACHACHE, Mohamed, KHALDI, Merzaka
core   +1 more source

The Extended Linear Complementarity Problem

open access: yes, 1995
. We consider an extension of the horizontal linear complementarityproblem, which we call the extended linear complementarity problem (XLCP). With the aid of a natural bilinear program, we establish various properties of this extended complementarity ...
Olvi L. Mangasarian, JONG-SHI PANG
core  

Home - About - Disclaimer - Privacy