Results 11 to 20 of about 291,869 (259)
On Discrete Time Wilson Systems [PDF]
Journal of Mathematics, 2020 In this paper, we define the discrete time Wilson frame (DTW frame) for l2ℤ and discuss some properties of discrete time Wilson frames. Also, we give an interplay between DTW frames and discrete time Gabor frames.
Teena Kohli, Suman Panwar, S. K. Kaushik
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Discrete-time negative imaginary systems [PDF]
Automatica, 2017 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Augusto Ferrante +2 more
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Discrete time model of sexual systems
Heliyon, 2023 Small factors are the biggest contributors to the biggest changes in an ecosystem which may lead to its demise. Simple things such as tweaking the humidity or tampering with the temperature can be the downfall of the habitants and the ecosystem itself ...
Uygun Jamilov +2 more
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Stability Criterion for Discrete-Time Systems
Journal of Inequalities and Applications, 2010 This paper is concerned with the problem of delay-dependent stability analysis for discrete-time systems with interval-like time-varying delays. The problem is solved by applying a novel Lyapunov functional, and an improved delay-dependent stability ...
K. Ratchagit, Vu N. Phat
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Interval observers for discrete-time systems [PDF]
2012 IEEE 51st IEEE Conference on Decision and Control (CDC), 2012 Summary: Interval observers are constructed for discrete-time systems. First, time-invariant interval observers are proposed for a family of nonlinear systems. Second, it is shown that, for any time-invariant exponentially stable discrete-time linear system with additive disturbances, time-varying exponentially stable discrete-time interval observers ...
Mazenc, Frédéric +2 more
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Finite-time stability of discrete-time systems with time-varying delay [PDF]
Chemical Industry and Chemical Engineering Quarterly, 2012 Finite-time stability can be used in all applications where large values of the state are not acceptable. In this paper, finite-time stability problem for a class of linear time-varying delay systems is studied. Based on Lyapunov-like functions method
Stojanović Sreten B. +2 more
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Geometry of Discrete-Time Spin Systems [PDF]
Journal of Nonlinear Science, 2016 17 pages, 2 figures.
Robert I. McLachlan +2 more
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Approximate Controllability of Abstract Discrete-Time Systems
Advances in Difference Equations, 2010 Approximate controllability for semilinear abstract discrete-time systems is considered. Specifically, we consider the semilinear discrete-time system , , where are bounded linear operators acting on a Hilbert space , are -valued bounded linear ...
Hernán R. Henríquez +1 more
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Discrete–Time Output Observers for Boundary Control Systems
International Journal of Applied Mathematics and Computer Science, 2021 The paper studies the output observer design problem for a linear infinite-dimensional control plant modelled as an abstract boundary input/output control system.
Emirsajłow Zbigniew
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Some results on cascade discrete-time systems
Discrete Dynamics in Nature and Society, 2006 We present sufficient conditions for global asymptotic stability of cascade discrete-time systems. Considering failure of the global asymptotic stability in some cascade systems, we give an estimate of the region of attraction of the systems.
Xiao-Ming Bai +2 more
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