Results 31 to 40 of about 3,003 (256)

A New Odd Beta Prime-Burr X Distribution with Applications to Petroleum Rock Sample Data and COVID-19 Mortality Rate

open access: yesData, 2023
In this article, we pioneer a new Burr X distribution using the odd beta prime generalized (OBP-G) family of distributions called the OBP-Burr X (OBPBX) distribution.
Ahmad Abubakar Suleiman   +4 more
doaj   +1 more source

Spectral Entropy, Empirical Entropy and Empirical Exergy for Deterministic Boundary-Layer Structures [PDF]

open access: yesEntropy, 2013
A modified form of the Townsend equations for the fluctuating velocity wave vectors is applied to a laminar three-dimensional boundary-layer flow in a methane fired combustion channel flow environment. The objective of this study is to explore the applicability of a set of low dimensional, coupled, nonlinear differential equations for the prediction of
openaire   +2 more sources

Large deviations for empirical entropies ofg-measures [PDF]

open access: yesNonlinearity, 2005
Summary: The entropy of an ergodic finite-alphabet process can be computed from a single typical sample path \(x^n_1\) using the entropy of the \(k\)-block empirical probability and letting k grow with \(n\) roughly like \(\log n\). We further assume that the distribution of the process is a g-measure.
J. R. CHAZOTTES, GABRIELLI, DAVIDE
openaire   +2 more sources

Transitional Intermittency Exponents Through Deterministic Boundary-Layer Structures and Empirical Entropic Indices

open access: yesEntropy, 2014
A computational procedure is developed to determine initial instabilities within a three-dimensional laminar boundary layer and to follow these instabilities in the streamwise direction through to the resulting intermittency exponents within a fully ...
LaVar King Isaacson
doaj   +1 more source

Sequential Empirical Coordination Under an Output Entropy Constraint [PDF]

open access: yesIEEE Transactions on Information Theory, 2016
This paper considers the problem of sequential empirical coordination, where the objective is to achieve a given value of the expected uniform deviation between state-action empirical averages and statistical expectations under a given strategic probability measure, with respect to a given universal Glivenko-Cantelli class of test functions.
Ehsan Shafieepoorfard, Maxim Raginsky
openaire   +2 more sources

Entropy Generation through a Deterministic Boundary-Layer Structure in Warm Dense Plasma

open access: yesEntropy, 2014
The computational prediction of nonlinear interactive instabilities in three-dimensional boundary layers is obtained for a warm dense plasma boundary layer environment.
LaVar King Isaacson
doaj   +1 more source

Feature Extraction of Ship-Radiated Noise Based on Permutation Entropy of the Intrinsic Mode Function with the Highest Energy

open access: yesEntropy, 2016
In order to solve the problem of feature extraction of underwater acoustic signals in complex ocean environment, a new method for feature extraction from ship-radiated noise is presented based on empirical mode decomposition theory and permutation ...
Yu-Xing Li   +3 more
doaj   +1 more source

Non-Monotonic Complexity of Stochastic Model of the Channel Gating Dynamics

open access: yesEntropy, 2023
The simple model of an ionic current flowing through a single channel in a biological membrane is used to depict the complexity of the corresponding empirical data underlying different internal constraints and thermal fluctuations. The residence times of
Lukasz Machura   +3 more
doaj   +1 more source

Entropy concentration and the empirical coding game [PDF]

open access: yesStatistica Neerlandica, 2008
AbstractWe give a characterization of maximum entropy/minimum relative entropy inference by providing two ‘strong entropy concentration’ theorems. These theorems unify and generalize Jaynes’‘concentration phenomenon’ and Van Campenhout and Cover's ‘conditional limit theorem’.
openaire   +4 more sources

Entropy in the Tangled Nature Model of Evolution

open access: yesEntropy, 2017
Applications of entropy principles to evolution and ecology are of tantamount importance given the central role spatiotemporal structuring plays in both evolution and ecological succession.
Ty N. F. Roach   +4 more
doaj   +1 more source

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