Results 161 to 170 of about 608 (201)
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On the asymptotical behavior of nonautonomous dynamical systems
Nonlinear Analysis: Theory, Methods & Applications, 2004zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Li Desheng, P E Kloeden
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Morse Decompositions for Nonautonomous General Dynamical Systems
Set-Valued and Variational Analysis, 2013In this work the authors define Morse decomposition for general nonautonomous dynamical systems. Morse decompositions give a fine structure decomposition of the pullback attractor for the general nonautonomous dynamical systems, and help us understand the behavior of solutions, and in this case, without uniqueness.
Yejuan Wang, Wang Yejuan, Li Desheng
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The Ellis semigroup of a nonautonomous discrete dynamical system
Quaestiones Mathematicae, 2017 We introduce the Ellis semigroup of a nonautonomous discrete dynamical system (X, f1,∞) when X is a metric compact space. The underlying set of this semigroup is the pointwise closure of {fn1| n ∈ N) in the space Xx.
Manuel Sanchís
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Sensitivity and Chaoticity on Nonautonomous Dynamical Systems
International Journal of Bifurcation and Chaos, 2020This paper discusses the sensitivity and chaotic properties of nonautonomous dynamical systems. For the first time we obtain sufficient conditions of some stronger forms of sensitivity for nonautonomous dynamical systems. Then, some chaotic relations between two nonautonomous dynamical systems are proved.
Nan Li 0006, Lidong Wang
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Sensitivity of Nonautonomous Dynamical Systems on Uniform Spaces
International Journal of Bifurcation and Chaos, 2021We introduce the concepts of sensitivity, multisensitivity, cofinite sensitivity, and syndetic sensitivity for nonautonomous dynamical systems on uniform spaces and obtain some sufficient conditions under which topological transitivity and dense periodic points imply sensitivity for nonautonomous systems on Hausdorff uniform spaces.
Mohammad Salman, Xinxing Wu, Ruchi Das
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CHAOTIFICATION OF NONAUTONOMOUS DISCRETE DYNAMICAL SYSTEMS
International Journal of Bifurcation and Chaos, 2011This paper focuses on the chaotification of nonautonomous discrete dynamical systems in finite-dimensional and general Banach spaces by feedback control techniques. Several chaotification schemes with general controllers and sawtooth function are established, respectively, where the controllers are time-invariant.
Qiuling Huang, Yuming Shi, Lijuan Zhang
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On Generic Properties of Nonautonomous Dynamical Systems
International Journal of Bifurcation and Chaos, 2018We consider nonautonomous dynamical systems consisting of sequences of continuous surjective maps of a compact metric space [Formula: see text]. Let [Formula: see text], [Formula: see text] and [Formula: see text] denote the space of systems [Formula: see text], which are uniformly convergent, or equicontinuous, or pointwise convergent (to a continuous
Francisco Balibrea +2 more
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On disruptions of nonautonomous discrete dynamical systems in the context of their local properties
Mathematica Slovaca, 2017 The aim of the paper is to examine topological properties of disruptions of nonautonomous discrete dynamical system by other “close” systems. Our considerations will be connected with entropy of a system at a point and with stable points of a system.
Ryszard J Pawlak +2 more
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DYNAMICS OF A NONAUTONOMOUS SYSTEM WITH IMPULSIVE OUTPUT
International Journal of Biomathematics, 2008In this paper, an impulsive exploitation of single species modelled by a general nonautonomous equation is considered. The persistence of the population can be obtained under sufficiently weak conditions and also be distinguished from conditions that cause extinction.
Tan, Yuanshun +2 more
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A Note on the Expansive Measures of Nonautonomous Dynamical Systems
Bulletin of the Malaysian Mathematical Sciences Society, 2022zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Baogen Liu, Yanjie Tang, Dongkui Ma
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