Results 121 to 130 of about 317 (164)

On the Complexity of Expansive Measures of Nonautonomous Dynamical Systems

Bulletin of the Malaysian Mathematical Sciences Society, 2022
\textit{W. R. Utz} [Proc. Am. Math. Soc. 1, 769--774 (1950; Zbl 0040.09903)] introduced the notion of \textit{expansivity} of discrete dynamical systems. Such systems are defined by pairs \((X,f)\) where \(X\) (the phase space) is a compact metric space and \(f: X \rightarrow X\) a continuous map.
Dongkui Ma, Yanjie Tang, Ma Dongkui
exaly   +2 more sources

On the asymptotical behavior of nonautonomous dynamical systems

Nonlinear Analysis: Theory, Methods & Applications, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
P E Kloeden, Li Desheng
exaly   +4 more sources

Topological Sensitivity for Nonautonomous Discrete Dynamical Systems

Qualitative Theory of Dynamical Systems
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ruchi Das, Mohammad Salman, Das Ruchi
exaly   +2 more sources

Sensitivity and Chaoticity on Nonautonomous Dynamical Systems

International Journal of Bifurcation and Chaos, 2020
This 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
openaire   +2 more sources

Sensitivity of Nonautonomous Dynamical Systems on Uniform Spaces

International Journal of Bifurcation and Chaos, 2021
We 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
openaire   +2 more sources

CHAOTIFICATION OF NONAUTONOMOUS DISCRETE DYNAMICAL SYSTEMS

International Journal of Bifurcation and Chaos, 2011
This 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
openaire   +1 more source

On Generic Properties of Nonautonomous Dynamical Systems

International Journal of Bifurcation and Chaos, 2018
We 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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DYNAMICS OF A NONAUTONOMOUS SYSTEM WITH IMPULSIVE OUTPUT

International Journal of Biomathematics, 2008
In 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
openaire   +2 more sources

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