Results 61 to 70 of about 92,443 (276)
Journal of Inequalities and Applications, 2022 Global error bounds of the extended vertical linear complementarity problems for Dashnic–Zusmanovich (DZ) matrices and Dashnic–Zusmanovich-B (DZ-B) matrices are presented, respectively.
Yingxia Zhao, Deshu Sun
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Continuous Homotopies for the Linear Complementarity Problem [PDF]
SIAM Journal on Matrix Analysis and Applications, 1989 The linear complementarity problem is formulated as a nonlinear system of equations or a constrained optimization problem. The present paper proposes and analyzes several continuous homotopies for the obtained nonlinear formulation of the linear complementarity problem. Some numerical experiments are verbally reported. A technical report of the authors
Watson, Layne T. +2 more
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INFEASIBLE FULL NEWTON-STEP INTERIOR-POINT METHOD FOR LINEAR COMPLEMENTARITY PROBLEMS
Croatian Operational Research Review, 2012 In this paper we consider an Infeasible Full Newton-step Interior-Point Method (IFNS-IPM) for monotone Linear Complementarity Problems (LCP). The method does not require a strictly feasible starting point.
Goran Lešaja +2 more
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A Full-NT Step Infeasible Interior-Point Algorithm for Mixed Symmetric Cone LCPs [PDF]
Sahand Communications in Mathematical Analysis, 2019 An infeasible interior-point algorithm for mixed symmetric cone linear complementarity problems is proposed. Using the machinery of Euclidean Jordan algebras and Nesterov-Todd search direction, the convergence analysis of the algorithm is shown and ...
Ali Nakhaei Amroudi +2 more
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Nonsmooth Newton’s Method and Semidefinite Optimization [PDF]
, 2003 We introduce basic ideas of a nonsmooth Newton’s method and its application in solving semidefinite optimization (SDO) problems. In particular, the method can be used to solve both linear and nonlinear semidefinite complementarity problems.
Sun, Jie
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Arthritis Care &Research, EarlyView.Objective The objective of this study was to estimate the minimal important change (MIC) and minimal clinically important difference (MCID) for pain and physical function in individuals with hip osteoarthritis (OA) following a physiotherapist‐guided exercise intervention.
Yareni Guerrero +8 more
wiley +1 more source
Arthritis Care &Research, EarlyView.Objective To evaluate how modifiable psychosocial factors and fatigue relate to physical functioning in patients with systemic lupus erythematosus (SLE). Methods In this cross‐sectional study of two demographically distinct cohorts (Approaches to Positive, Patient‐Centered Experiences of Aging with Lupus [APPEAL] and California Lupus Epidemiology Study
Mrinalini Dey +8 more
wiley +1 more source
Projective algorithms for solving complementarity problems
International Journal of Mathematics and Mathematical Sciences, 2002 We present robust projective algorithms of the von Neumann type for the linear complementarity problem and for the generalized linear complementarity problem.
Caroline N. Haddad, George J. Habetler
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A new Approach for the Modulus-Based Matrix Splitting Algorithms
IEEE Access, 2019 We investigate the modulus-based matrix splitting iteration algorithms for solving the linear complementarity problems (LCPs) and propose a new model to solve it.
Wenpeng Wang +3 more
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Discordance Between Patient and Physician Global Assessments in Early Systemic Sclerosis
Arthritis Care &Research, EarlyView.Objective This study aims to identify factors associated with patient global assessment (PtGA) and physician global assessment (PhGA) and discordance between them in systemic sclerosis (SSc). Methods Data from adults with early SSc (<5 years) from the Collaborative National Quality and Efficacy Registry were included.
Ellen Romich +35 more
wiley +1 more source