Results 121 to 130 of about 11,030 (203)

Properties of Shannon and Rényi entropies of the Poisson distribution as the functions of intensity parameter

open access: yesNonlinear Analysis
We consider two types of entropy, namely, Shannon and Rényi entropies of the Poisson distribution, and establish their properties as the functions of intensity parameter. More precisely, we prove that both entropies increase with intensity.
Volodymyr Braiman   +3 more
doaj   +1 more source

Analysis and tuning of hierarchical topic models based on Renyi entropy approach. [PDF]

open access: yesPeerJ Comput Sci, 2021
Koltcov S   +3 more
europepmc   +1 more source

The holographic dual of Rényi relative entropy [PDF]

open access: diamond, 2019
Ning Bao   +2 more
openalex   +1 more source

Entanglement and Rényi entropies of (1+1)-dimensional O(3) nonlinear sigma model with tensor renormalization group

open access: yesJournal of High Energy Physics
We investigate the entanglement and Rényi entropies for the (1+1)-dimensional O(3) nonlinear sigma model using the tensor renormalization group method. The central charge is determined from the asymptotic scaling properties of both entropies.
Xiao Luo, Yoshinobu Kuramashi
doaj   +1 more source

Non-extensive and quasi-homogeneous geometrothermodynamics

open access: yesNuclear Physics B
We study the thermodynamic properties of black holes, taking into account the non-extensive character of their entropy at the thermodynamic and statistical level.
Hernando Quevedo, María N. Quevedo
doaj   +1 more source

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