9 papers · 1 filter
Continuum-wise expansive Non-Autonomous Discrete Systems
Radhika Vasisht, Ruchi Das
In this paper, we study continuum-wise expansive non-autonomous discrete dynamical systems. We discuss various properties of such non-autonomous systems. We further obtain results…
Generalizations of expansiveness in Non-Autonomous Discrete Systems
Radhika Vasisht, Ruchi Das
In this paper, we define and study generalizations of expansiveness, namely n- expansiveness, -expansiveness, continuum-wise expansive and meagre expansiveness for non-au…
Dynamics of weakly mixing non-autonomous systems
Mohammad Salman, Ruchi Das
For a commutative non-autonomous dynamical system we show that topological transitivity of the non-autonomous system induced on probability measures (hyperspaces) is equivalent to…
Specification properties for non-autonomous discrete systems
Mohammad Salman, Ruchi Das
In this paper notions of strong specification property and quasi-weak specification property for non-autonomous discrete systems are introduced and studied. It is shown that these…
Furstenberg families and transitivity in non-autonomous systems
Radhika Vasisht, Ruchi Das
We obtain necessary and sufficient conditions for a non-autonomous system to be -transitive and -mixing, where is a Furstenberg family. We a…
Exploring F-Sensitivity for Non-Autonomous Systems
Radhika Vasisht, Ruchi Das
We study some stronger forms of sensitivity, namely, F-sensitivity and weakly F-sensitivity for non-autonomous discrete dynamical systems. We obtain a condition under which these t…