Results 21 to 30 of about 526 (44)

Iteration problem for distributional chaos

open access: yes, 2016
We disprove the conjecture that distributional chaos of type 3 (briefly, DC3) is iteration invariant and show that a slightly strengthened definition, denoted by DC2$\frac{1}{2}$, is preserved under iteration, i.e.
Hantáková, Jana
core   +1 more source

The role of continuity and expansiveness on leo and periodic specification properties

open access: yes, 2020
In this short note we prove that a continuous map which is locally eventually onto and is expansive satisfies the periodic specification property. We also discuss the role of continuity as a key condition in the previous characterization.
Troubetzkoy, Serge, Varandas, Paulo
core  

Noncommutative topological entropy of endomorphisms of Cuntz algebras II [PDF]

open access: yes, 2010
A study of noncommutative topological entropy of gauge invariant endomorphisms of Cuntz algebras began in our earlier work with Joachim Zacharias is continued and extended to endomorphisms which are not necessarily of permutation type.
Skalski, Adam
core  

Topological entropy for automorphisms of totally disconnected locally compact groups

open access: yes, 2014
We give a "limit-free formula" simplifying the computation of the topological entropy for topological automorphisms of totally disconnected locally compact groups.
Bruno, Anna Giordano
core  

Upper metric mean dimensions for impulsive semi-flow

open access: yes四川大学学报. 自然科学版
In this paper,a new upper metric mean dimension is introduced for impulsive semi-flows to better characterize their complexity.First,relationship between the upper metric mean dimension and existing upper metric mean dimensions is investigated.Then the ...
CHENG Dandan, WANG Guotao, CHENG Bin
doaj  
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New refinements of Shannon’s entropy upper bounds

Journal of Information and Optimization Sciences, 2021
Yamin Sayyari
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Weak rigidity of entropy spectra

Dynamical Systems, 2021
Katsukuni Nakagawa
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Topological entropy on saddle sets in P2

Duke Mathematical Journal, 2000
Jeffrey Diller, Mattias Jonsson
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Systolic volume and minimal entropy of aspherical manifolds

Journal of Differential Geometry, 2006
Stéphane Sabourau
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