Results 71 to 80 of about 586,238 (144)

A Direct Link between Rényi–Tsallis Entropy and Hölder’s Inequality—Yet Another Proof of Rényi–Tsallis Entropy Maximization

open access: yes, 2019
The well-known Hölder’s inequality has been recently utilized as an essential tool for solving several optimization problems. However, such an essential role of Hölder’s inequality does not seem to have been reported in the context ...
Masaki Nakagawa   +2 more
core   +1 more source

Coherence as entropy increment for Tsallis and Renyi entropies [PDF]

open access: yes
Relative entropy of coherence can be written as an entropy difference of the original state and the incoherent state closest to it when measured by relative entropy.
Vershynina, Anna
core   +1 more source

Hierarchical polygamy inequality for entanglement of tsallis q-entropy

open access: yes, 2018
© 2018 Chinese Physical Society and IOP Publishing Ltd. In this paper, we study the polygamy inequality of quantum entanglement in terms of Tsallis q-entropy.
Yong-Ming Li, Li, YM, Luo, Y, Yu Luo
core   +1 more source

Generalized Shannon inequalities based on Tsallis relative operator entropy [PDF]

open access: yes, 2005
Tsallis relative operator entropy is defined and then its properties are given. Shannon inequality and its reverse one in Hilbert space operators derived by Furuta [Linear Algebra Appl.
Furuichi, Shigeru   +2 more
core  

Tsallis Entropy Theory for Modeling in Water Engineering: A Review

open access: yes, 2017
Water engineering is an amalgam of engineering (e.g., hydraulics, hydrology, irrigation, ecosystems, environment, water resources) and non-engineering (e.g., social, economic, political) aspects that are needed for planning, designing and managing water ...
Vijay Singh   +6 more
core   +1 more source

Non-Extensitivity versus informative moments for financial models: a unifying framework and empirical results [PDF]

open access: yes
Information-theoretic approaches still play a minor role in financial market analysis. Nonetheless, there have been two very similar approaches evolving during the last years, one in so-called econophysics and the other in econometrics.
Herrmann, Klaus
core  

On a new generalized Tsallis relative operator entropy

open access: yes, 2023
In this paper, we present a generalization of Tsallis relative operator entropy defined for positive operators and we investigate some related properties.
El Wahbi, Bouazza   +2 more
core  

Order Properties Concerning Tsallis Residual Entropy

open access: yes
With the help of Tsallis residual entropy, we introduce Tsallis quantile entropy order between two random variables. We give necessary and sufficient conditions, study closure and reversed closure properties under parallel and series operations and show ...
Vasile Preda, Răzvan-Cornel Sfetcu
core   +1 more source

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