Results 91 to 100 of about 5,018 (185)
Abstract and Applied Analysis, 2013 The purpose of this paper is to investigate a delay-dependent robust synchronization analysis for coupled stochastic discrete-time neural networks with interval time-varying delays in networks coupling, a time delay in leakage term, and parameter ...
M. J. Park +4 more
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A note on extreme correlation matrices
, 2010 An $n \times n$ complex Hermitian or real symmetric matrix is a correlation matrix if it is positive semidefinite and all its diagonal entries equal one. The collection of all $n \times n$ correlation matrices forms a compact convex set.
Li, Chi-kwong; 譚必信; Tam, Bit-shun
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Linear inequalities related to quantum entanglement theory
, 2020 In this thesis, we will consider various linear inequalities relating the entries and eigenvalues of certain types of matrices. Our approach will consist of constructing inequalities which set bounds on the eigenvalues of entanglement witnesses, a type ...
Patterson, Everett A.
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MathematicsA stability analysis of linear discrete-time neutral systems with both discrete and distributed delays is examined. To address this problem with accuracy, Lyapunov–Krasovskii candidates (LKCs) are formulated by heterogeneously splitting the whole delay ...
Ahmed Hmimid +2 more
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Ingeniería Investigación y Desarrollo, 2006 The present article describes of didactic form an application of linear matrix inequalities for a system of two tanks interconnected with two variables of the state and one out, whee the exit this given by the height of the level of tank two, aldo it looks for the familiarity of applications with toolbox of LMI´s of Matlab.
Rodríguez-Díaz, Oscar Oswaldo +1 more
openaire +2 more sources
Tạp chí Khoa học và Công nghệThis paper presents the design of an H_∞ observer for a class of Nonlinear Parameter-Varying (NLPV) systems featuring Lipschitz-continuous nonlinearities, bounded model uncertainties, and external disturbances.
Khanh-Thoai Vo +2 more
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On the Solution of a Nonconvex Fractional Quadratic Problem
Journal of Mathematical Extension, 2015 In this paper, we give an algorithm for solving a class of nonconvex quadratic fractional problems that may arise during a correction of inconsistent set of linear inequalities.
S. Ketabchi +2 more
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Solving matrix inequalities whose unknowns are matrices
, 2015 This paper provides algorithms for numerical solution of convex matrix inequalities in which the variables naturally appear as matrices. This includes, for instance, many systems and control problems.
Helton, JW, Camino, JF, Skelton, RE
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A matrix approach to determine optimal predictors in a constrained linear mixed model
Open MathematicsFor a general vector of all unknown vectors in a constrained linear mixed model (CLMM), this study compared the dispersion matrices of the best linear unbiased predictors with any symmetric matrix for determining the optimality of predictors among others.
Güler Nesrin, Büyükkaya Melek Eriş
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Saddlepoints in p-pivot classes of skew matrices
, 1974 A finite class of skew matrices can be associated via ""principal pivots"" with a self-dual linear system. Given a row index h, it is known that there is a skew matrix in the class with nonnegative hth row. Using this ""saddlepoint theorem,"" we prove a
Stein, Marjorie L.
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