Results 41 to 50 of about 542 (96)

The almost semimonotone matrices

Special Matrices, 2019
A (strictly) semimonotone matrix A ∈ ℝn×n is such that for every nonzero vector x ∈ ℝn with nonnegative entries, there is an index k such that xk > 0 and (Ax)k is nonnegative (positive).
Wendler Megan
doaj   +1 more source

Computing integral solutions of complementarity problems [PDF]

, 2005
AMS classifications: 90C33, 90C26, 91B50.
Laan, G. van der, Talman, A.J.J., Yang, Z.   +2 more
core   +5 more sources

A lower bound on the iterative complexity of the Harker and Pang globalization technique of the Newton-min algorithm for solving the linear complementarity problem

EURO Journal on Computational Optimization, 2019
The plain Newton-min algorithm for solving the linear complementarity problem (LCP) “0⩽x⊥(Mx+q)⩾0” can be viewed as an instance of the plain semismooth Newton method on the equational version “min(x,Mx+q)=0” of the problem.
Jean-Pierre Dussault, Mathieu Frappier, Jean Charles Gilbert   +2 more
doaj   +1 more source

Computing Integral Solutions of Complementarity Problems [PDF]

AMS classifications: 90C33, 90C26, 91B50.Discrete set;complementarity problem;algorithm ...
Laan, G. van der, Talman, A.J.J., Yang, Z.F.   +2 more
core   +4 more sources

Complementarity-based nonlinear programming techniques for optimal mixing in gas networks

EURO Journal on Computational Optimization, 2019
We consider nonlinear and nonsmooth mixing aspects in gas transport optimization problems. As mixed-integer reformulations of pooling-type mixing models already render small-size instances computationally intractable, we investigate the applicability of ...
FalkM. Hante, Martin Schmidt
doaj   +1 more source

On the cone eigenvalue complementarity problem for higher-order tensors

, 2015
In this paper, we consider the tensor generalized eigenvalue complementarity problem (TGEiCP), which is an interesting generalization of matrix eigenvalue complementarity problem (EiCP).
He, Hongjin, Ling, Chen, Qi, Liqun
core   +1 more source

Implicit iterative method for approximating a common solution of split equilibrium problem and fixed point problem for a nonexpansive semigroup

Arab Journal of Mathematical Sciences, 2014
In this paper, we introduce and study an implicit iterative method to approximate a common solution of split equilibrium problem and fixed point problem for a nonexpansive semigroup in real Hilbert spaces. Further, we prove that the nets generated by the
K.R. Kazmi, S.H. Rizvi
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A Unified Algorithm for Solving Split Generalized Mixed Equilibrium Problem, and for Finding Fixed Point of Nonspreading Mapping in Hilbert Spaces

Demonstratio Mathematica, 2018
The purpose of this paper is to study a split generalized mixed equilibrium problem and a fixed point problem for nonspreading mappings in real Hilbert spaces.We introduce a new iterative algorithm and prove its strong convergence for approximating a ...
Jolaoso Lateef Olakunle, Oyewole Kazeem Olawale, Okeke Chibueze Christian, Mewomo Oluwatosin Temitope   +3 more
doaj   +1 more source

A class of random complementarity problems in Hilbert spaces [PDF]

, 2005
The purpose of this paper is to study the existence and approximation problem of random solutions for a class of random complementarity problems in the setting of Hilbert ...
D. P. Wu, H. W. J. Lee, S. S. Chang
core  

An inertial shrinking projection self-adaptive algorithm for solving split variational inclusion problems and fixed point problems in Banach spaces

Demonstratio Mathematica
In this article, we study the split variational inclusion and fixed point problems using Bregman weak relatively nonexpansive mappings in the pp-uniformly convex smooth Banach spaces.
Ngwepe Matlhatsi Dorah, Jolaoso Lateef Olakunle, Aphane Maggie, Adiele Ugochukwu Oliver   +3 more
doaj   +1 more source