Results 21 to 30 of about 7,878,130 (281)

Nonsmooth Levenberg-Marquardt Type Method for Solving a Class of Stochastic Linear Complementarity Problems with Finitely Many Elements

open access: yesAlgorithms, 2016
Our purpose of this paper is to solve a class of stochastic linear complementarity problems (SLCP) with finitely many elements. Based on a new stochastic linear complementarity problem function, a new semi-smooth least squares reformulation of the ...
Zhimin Liu, Shouqiang Du, Ruiying Wang
doaj   +1 more source

On a “stability” in the linear complementarity problem

open access: yesLinear Algebra and its Applications, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Pires, Marília, Kravchenko, Viktor
openaire   +3 more sources

Improved Full-Newton-Step Infeasible Interior-Point Method for Linear Complementarity Problems

open access: yesCroatian Operational Research Review, 2016
We present an Infeasible Interior-Point Method for monotone Linear Complementarity Problem (LCP) which is an improved version of the algorithm given in [13]. In the earlier version, each iteration consisted of one feasibility step and few centering steps.
Goran Lešaja, Mustafa Ozen
doaj   +1 more source

A Penalized-Equation-Based Generalized Newton Method for Solving Absolute-Value Linear Complementarity Problems

open access: yesJournal of Mathematics, 2014
We consider a class of absolute-value linear complementarity problems. We propose a new approximation reformulation of absolute value linear complementarity problems by using a nonlinear penalized equation.
Yuan Li, Hai-Shan Han, Dan-Dan Yang
doaj   +1 more source

A class of singular Ro-matrices and extensions to semidefinite linear complementarity problems [PDF]

open access: yesYugoslav Journal of Operations Research, 2013
For ARnxn and qRn, the linear complementarity problem LCP(A, q) is to determine if there is xRn such that x ≥ 0; y = Ax + q ≥ 0 and xT y = 0. Such an x is called a solution of LCP(A,q).
Sivakumar K.C.
doaj   +1 more source

Frictional contact problem in building constructions analysis

open access: yesMagazine of Civil Engineering, 2020
The article discusses the contact interaction of deformable building constructions or their parts. Such interaction is realized for example at: hydraulic structures; suspension pile foundations, girder, raft, sheet piling; friction bearings and kinematic
Aleksandr Popov, Alexander Lovtsov
doaj   +1 more source

A Full Multigrid Method for Linear Complementarity Problems arising from Elastic Normal Contact Problems

open access: yesMathematical Modelling and Analysis, 2014
This paper presents a full multigrid (FMG) technique, which combines a multigrid method, an active set algorithm and a nested iteration technique, to solve a linear complementarity problem (LCP) modeling elastic normal contact problems.
Jing Zhao   +2 more
doaj   +1 more source

A dual-algorithmic neutrosophic structured element framework for solving linear complementarity problems [PDF]

open access: yesJournal of Fuzzy Extension and Applications
The Linear Complementarity Problem (LCP) is a cornerstone in optimization, game theory, and variational inequalities. Existing fuzzy and neutrosophic extensions improve uncertainty handling, but they often lack a structured formulation that ensures ...
Areen Al-khateeb
doaj   +1 more source

The Solution Set Characterization and Error Bound for the Extended Mixed Linear Complementarity Problem

open access: yesJournal of Applied Mathematics, 2012
For the extended mixed linear complementarity problem (EML CP), we first present the characterization of the solution set for the EMLCP. Based on this, its global error bound is also established under milder conditions. The results obtained in this paper
Hongchun Sun, Yiju Wang
doaj   +1 more source

Parents of Youth With Cancer Report on Their Psychosocial Care: iSTEPPP Survey Finds Alignment and Gaps With Standards

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The Standards for Psychosocial Care for Children with Cancer and Their Families guide the provision of comprehensive psychosocial care. Parallel to research characterizing implementation of the Standards from the perspective of providers, this study examines implementation of the Standards from the perspective of parents of youth ...
Emily M. Pariseau   +8 more
wiley   +1 more source

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