Results 11 to 20 of about 3,605 (210)

Entropy and Ergodicity of Boole-Type Transformations

open access: yesEntropy, 2021
We review some analytic, measure-theoretic and topological techniques for studying ergodicity and entropy of discrete dynamical systems, with a focus on Boole-type transformations and their generalizations.
Denis Blackmore   +3 more
doaj   +1 more source

Ergodicity of eigenfunctions for ergodic billiards [PDF]

open access: yesCommunications in Mathematical Physics, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zelditch, Steven, Zworski, Maciej
openaire   +3 more sources

Fraction-of-Time Probability: Advancing Beyond the Need for Stationarity and Ergodicity Assumptions

open access: yesIEEE Access, 2022
Time series arising from measurements in many fields of physics, engineering, chemistry, biology, and econometrics, are commonly modeled as sample paths from an ensemble which, together with a probability measure, is called a stochastic process ...
Antonio Napolitano, William A. Gardner
doaj   +1 more source

An Ergodic Theorem [PDF]

open access: yesProceedings of the National Academy of Sciences, 1946
Not ...
openaire   +2 more sources

Ergodic Inequality [PDF]

open access: yesGames, 2016
Weak conditions are provided under which society’s long-run distribution of wealth is independent of initial asset holdings.
openaire   +5 more sources

Invariant Finitely Additive Measures for General Markov Chains and the Doeblin Condition

open access: yesMathematics, 2023
In this paper, we consider general Markov chains with discrete time in an arbitrary measurable (phase) space. Markov chains are given by a classical transition function that generates a pair of conjugate linear Markov operators in a Banach space of ...
Alexander Zhdanok
doaj   +1 more source

Measurement invariance within and between subjects: A distinct problem in testing the equivalence of intra- and inter-individual model structures.

open access: yesFrontiers in Psychology, 2014
We address the question of equivalence between modeling results obtained on intra-individual and inter-individual levels of psychometric analysis. Our focus is on the concept of measurement invariance and the role it may play in this context.
Janne eAdolf   +4 more
doaj   +1 more source

Uncertainty Relation between Detection Probability and Energy Fluctuations

open access: yesEntropy, 2021
A classical random walker starting on a node of a finite graph will always reach any other node since the search is ergodic, namely it fully explores space, hence the arrival probability is unity.
Felix Thiel   +3 more
doaj   +1 more source

Transition to chaos in the «reaction-diffusion» systems. The simplest models [PDF]

open access: yesКомпьютерные исследования и моделирование, 2014
The article discusses the emergence of chaotic attractors in the system of three ordinary differential equations arising in the theory of «reaction-diffusion» systems. The dynamics of the corresponding one- and two-dimensional maps and Lyapunov exponents
Dmitry Sergeevich Faller   +1 more
doaj   +1 more source

Topological bio-scaling analysis as a universal measure of protein folding

open access: yesRoyal Society Open Science, 2022
Scaling relationships for polymeric molecules establish power law dependencies between the number of molecular segments and linear dimensions, such as the radius of gyration. They also establish spatial topological properties of the chains, such as their
Sergey Shityakov   +2 more
doaj   +1 more source

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