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A Billingsley type theorem for Bowen topological entropy of nonautonomous dynamical systems

open access: yesOpen Mathematics, 2022
This article is devoted to the study of the Bowen topological entropy for nonautonomous dynamical systems, which is an extension of the classical definition of Bowen topological entropy. We show that the Bowen topological entropy can be determined by the
Zhang Bin, Liu Lei
doaj   +5 more sources

CeiTEA: Adaptive Hierarchy of Single Cells with Topological Entropy. [PDF]

open access: yesAdv Sci (Weinh)
CeiTEA, a novel hierarchical clustering algorithm based on topological entropy, effectively captures complex structures underlying data. By constructing an adaptive multi‐nary partition tree, CeiTEA reveals hierarchical structures and local diversifications, outperforming existing methods in clustering accuracy and consistency and providing the ...
Tan B, Li S, Wang M, Li SC.
europepmc   +2 more sources

Billingsley-Type Theorem of Weighted Bowen Topological Entropy for Amenable Group Actions

open access: yesMathematics
Let (Xi,di) be a compact metric space with metric di, i=1,2…,k, and G be a discrete infinitely countable amenable group. This paper is based on continuous actions G↷Xi on compact metric spaces (Xi,di).
Yuan Lian, Hongjun Liu
doaj   +2 more sources

Bowen entropy for actions of amenable groups [PDF]

open access: yesIsrael Journal of Mathematics, 2016
Bowen introduced a definition of topological entropy of subset inspired by Hausdorff dimension in 1973 \cite{B}. In this paper we consider the Bowen's entropy for amenable group action dynamical systems and show that under the tempered condition, the ...
Chen, Ercai, Zheng, Dongmei
core   +3 more sources

Robust transport over networks. [PDF]

open access: yesIEEE Trans Automat Contr, 2017
We consider transportation over a strongly connected, directed graph. The scheduling amounts to selecting transition probabilities for a discrete-time Markov evolution which is designed to be consistent with initial and final marginal constraints on mass
Chen Y   +3 more
europepmc   +3 more sources

On the Topological Entropy of Some Skew-Product Maps

open access: yesEntropy, 2013
The aim of this short note is to compute the topological entropy for a family of skew-product maps, whose base is a subshift of finite type, and the fiber maps are homeomorphisms defined in one dimensional spaces.
Jose S. Cánovas
doaj   +3 more sources

Bowen topological entropy of countable infinite groups on subsets [PDF]

open access: yesSCIENTIA SINICA Mathematica, 2019
Summary: In this paper, we study dynamical systems for general infinite countable groups. In particular, for any subset \(Z\) of a compact metric space \(X\), we define the naive Bowen topological entropy for the action on this subset. We develop some basic properties of this entropy, and for actions of infinite non-amenable groups, we show that there ...
Huang, Xiaojun   +2 more
openaire   +2 more sources

Variational principle for neutralized Bowen topological entropy on subsets of non-autonomous dynamical systems

open access: yes, 2023
Ovadia and Rodriguez-Hertz (Neutralized local entropy, arXiv:2302.10874) defined the neutralized Bowen open ball for an autonomous dynamical system on a compact metric space. Replacing the usual Bowen open ball with neutralized Bowen open ball, we introduce the notions of neutralized Bowen topological entropy of subsets, neutralized weighted Bowen ...
Sarkooh, Javad Nazarian   +3 more
openaire   +2 more sources

Entropy and the variational principle for actions of sofic groups [PDF]

open access: yes, 2010
Recently Lewis Bowen introduced a notion of entropy for measure-preserving actions of a countable sofic group on a standard probability space admitting a generating partition with finite entropy.
A.N. Kolmogorov   +15 more
core   +3 more sources

Naive entropy of dynamical systems [PDF]

open access: yes, 2016
We study an invariant of dynamical systems called naive entropy, which is defined for both measurable and topological actions of any countable group.
Burton, Peter
core   +2 more sources

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