Results 21 to 30 of about 670,467 (323)
Positive Definite Norm Dependent Matrices In Stochastic Modeling
Demonstratio Mathematica, 2014 Positive definite norm dependent matrices are of interest in stochastic modeling of distance/norm dependent phenomena in nature. An example is the application of geostatistics in geographic information systems or mathematical analysis of varied spatial ...
Kuniewski Sebastian P. +1 more
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Decoupling fault detection vectors for fault detection in the TS fuzzy system
Automatika, 2023 The parity space method can be applied to detect the fault of the time-invariant control system simply and effectively. However, the parity space method is greatly limited in the time-variant system. Therefore, in this paper, a TS fuzzy system is used to
Wang Zheng, Lei Xiao-Gang
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Norm of Hilbert Operator’s Commutants
Axioms, 2023 In this study, we obtain the ℓp-norms of six classes of operators that commute with the infinite Hilbert operators.
Hadi Roopaei
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Online Matrix Completion Through Nuclear Norm Regularisation [PDF]
, 2006 It is the main goal of this paper to propose a novel method to perform matrix completion on-line. Motivated by a wide variety of applications, ranging from the design of recommender systems to sensor network localization through seismic data ...
Hui, Xiaoyun +5 more
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Control of a DC-DC Buck Converter through Contraction Techniques
Energies, 2018 Reliable and robust control of power converters is a key issue in the performance of numerous technological devices. In this paper we show a design technique for the control of a DC-DC buck converter with a switching technique that guarantees both good ...
David Angulo-Garcia +3 more
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Several Matrix Euclidean Norm Inequalities Involving Kantorovich Inequality
Journal of Inequalities and Applications, 2009 Kantorovich inequality is a very useful tool to study the inefficiency of the ordinary least-squares estimate with one regressor. When regressors are more than one statisticians have to extend it.
Wang Litong, Yang Hu
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Stability criteria for delay differential-algebraic equations
上海师范大学学报. 自然科学版, 2014 The asymptotic stability of delay differential-algebraic equations are researched in this paper.Two stability criteria described by evaluating a corresponding harmonic function on the boundary of a torus region are presented.
LIU Lingling, FAN Ni, SUN Leping
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LSMR Iterative Method for General Coupled Matrix Equations
Journal of Applied Mathematics, 2015 By extending the idea of LSMR method, we present an iterative method to solve the general coupled matrix equations ∑k=1qAikXkBik=Ci, i=1,2,…,p, (including the generalized (coupled) Lyapunov and Sylvester matrix equations as special cases) over some ...
F. Toutounian +2 more
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Factorization of Hilbert operators
Journal of Inequalities and Applications, 2022 In this research, we introduce some factorization for Hilbert operators of order n based on two important classes of Hausdorff operators, Cesàro and gamma.
Hadi Roopaei
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Subadditivity of Matrix phi-Entropy and Concentration of Random Matrices [PDF]
, 2013 Matrix concentration inequalities provide a direct way to bound the typical spectral norm of a random matrix. The methods for establishing these results often parallel classical arguments, such as the Laplace transform method. This work develops a matrix
Chen, Richard Y., Tropp, Joel A.
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