Results 31 to 40 of about 1,271,529 (341)

Transfer Entropy [PDF]

open access: yesEntropy, 2018
Statistical relationships among the variables of a complex system reveal a lot about its physical behavior[...]
openaire   +6 more sources

On defining partition entropy by inequalities [PDF]

open access: yes, 2007
Partition entropy is the numerical metric of uncertainty within a partition of a finite set, while conditional entropy measures the degree of difficulty in predicting a decision partition when a condition partition is provided.
He, Q, Luo, P, Lü, K, Shi, Z, Zhan, G
core   +1 more source

Entropy 2018 Best Paper Award

open access: yesEntropy, 2019
On behalf of the Editor-in-Chief, Prof. Dr. Kevin H. Knuth, we are pleased to announce the Entropy Best Paper Award for 2018 [...]
Entropy Editorial Office
doaj   +1 more source

Tailoring Ferrimagnetic Transition Temperatures, Coercivity Fields, and Saturation Magnetization by Modulating Mn Concentration in (CoCrFeNi)1−xMnx High-Entropy Alloys

open access: yesFrontiers in Materials, 2022
Cr and Mn play intriguing roles in determining the magnetic properties of CoFeNi-based high-entropy alloys (HEA). In this study, we tune the stoichiometric Mn composition to systematically explore the magnetic properties of (CoCrFeNi)1−xMnx HEAs.
Chi-Hung Lee   +15 more
doaj   +1 more source

Acknowledgement to Reviewers of Entropy in 2017

open access: yesEntropy, 2018
Peer review is an essential part in the publication process, ensuring that Entropy maintains high quality standards for its published papers.[...]
Entropy Editorial Office
doaj   +1 more source

Information Equation of State

open access: yes, 2008
Landauer's principle is applied to information in the universe. Once stars began forming, the increasing proportion of matter at high stellar temperatures compensated for the expanding universe to provide a near constant information energy density.
Feynman   +5 more
core   +2 more sources

Entropy of the Mixture of Sources and Entropy Dimension [PDF]

open access: yesIEEE Transactions on Information Theory, 2012
We investigate the problem of the entropy of the mixture of sources. There is given an estimation of the entropy and entropy dimension of convex combination of measures. The proof is based on our alternative definition of the entropy based on measures instead of partitions.
Śmieja, Marek, Tabor, Jacek
openaire   +3 more sources

A note on the connection between nonextensive entropy and $h$-derivative

open access: yes, 2019
In order to study as a whole the major part of entropy measures, we introduce a two-parameter non-extensive entropic form with respect to the \textit{h}-derivative which generalizes the conventional Newton-Leibniz calculus.
Kang, Jin-Wen   +2 more
core   +1 more source

The entropy puzzle and the quark combination model [PDF]

open access: yes, 2010
We use two available methods, the Duhem-Gibbs relation and the entropy formula in terms of particle phase space distributions, to calculate the entropy in a quark combination model.
Feng-lan Shao   +5 more
core   +1 more source

Research Progress and Prospect of High-Entropy Alloy Materials

open access: yes中国工程科学, 2023
With the rapid development of world’s technological level and the urgent demand of national economic construction for high-performance alloy materials, traditional single-component alloys gradually fail to satisfy the increasing service requirements ...
Li Tianxin   +5 more
doaj   +1 more source

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