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of 48
pro vyhledávání: '"Ghane, F. H."'
The main goal in this paper is to describe the geometric structure of invariant graphs of a certain class of skew products. Our focus is on attracting multi-graphs. An invariant multi-graph is an invariant compact set which is a finite union of invar
Externí odkaz:
http://arxiv.org/abs/2107.03493
In this paper, we deal with random attractors for dynamical systems forced by a deterministic noise. These kind of systems are modeled as skew products where the dynamics of the forcing process are described by the base transformation. Here, we consi
Externí odkaz:
http://arxiv.org/abs/2107.03130
In this paper, a two parameters family $F_{\beta_1,\beta_2}$ of maps of the plane living two different subspaces invariant is studied. We observe that, our model exhibits two chaotic attractors $A_i$, $i=0,1$, lying in these invariant subspaces and i
Externí odkaz:
http://arxiv.org/abs/2103.03308
For topologically mixing locally expanding semigroup actions generated by a finite collection of $C^{1+\alpha}$ conformal local diffeomorphisms, we provide a countable Markov partition satisfying the finite images and the finite cycle properties. We
Externí odkaz:
http://arxiv.org/abs/1810.02299
Autor:
Sarkooh, J. Nazarian, Ghane, F. H.
In this paper we introduce the notions of topological entropy and topological pressure for non-autonomous iterated function systems (or NAIFSs for short) on countably infinite alphabets. NAIFSs differ from the usual (autonomous) iterated function sys
Externí odkaz:
http://arxiv.org/abs/1806.03629
Autor:
Sarkooh, J. Nazarian, Ghane, F. H.
This paper discusses the thermodynamic properties for certain time-dependent dynamical systems. In particular, we are interested in time-dependent dynamical systems with the specification property. We show that each time-dependent dynamical system gi
Externí odkaz:
http://arxiv.org/abs/1712.06109
In this paper we address the existence and ergodicity of non-hyperbolic attracting sets for a certain class of smooth endomorphisms on the solid torus. Such systems allow a formulation as a skew product system defined by planar diffeomorphisms have c
Externí odkaz:
http://arxiv.org/abs/1606.07322
The present work is concerned with the eqiucontinuity and sensitivity of iterated function systems (IFSs). Here, we consider more general case of IFSs, i.e. the IFSs generated by a family of relations. We generalize the concepts of transitivity, sens
Externí odkaz:
http://arxiv.org/abs/1603.08243
Publikováno v:
Topol. Methods Nonlinear Anal. Volume 49, Number 1 (2017), 105--132
Every quasi-attractor of an iterated function system (IFS) of continuous functions on a first-countable Hausdorff topological space is renderable by the probabilistic chaos game. By contrast, we prove that the backward minimality is a necessary condi
Externí odkaz:
http://arxiv.org/abs/1506.07101
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