Results 101 to 110 of about 10,181 (161)

Full-waveform inversion based on generalized Rényi entropy using patched Green's function techniques. [PDF]

PLoS One, 2022
Barbosa WA, da Silva SLEF, de la Barra E, de Araújo JM.   +3 more
europepmc   +1 more source

2-Rényi CCNR negativity of compact boson for multiple disjoint intervals

Journal of High Energy Physics
We investigate mixed-state bipartite entanglement between multiple disjoint intervals using the computable cross-norm criterion (CCNR). We consider entanglement between a single interval and the union of remaining disjoint intervals, and compute 2-Rényi ...
Himanshu Gaur
doaj   +1 more source

Entanglement Renyi Entropy of Two Disjoint Intervals for Large c Liouville Field Theory. [PDF]

Entropy (Basel), 2022
Tsujimura J, Nambu Y.
europepmc   +1 more source

Hypercontractive Inequalities for the Second Norm of Highly Concentrated Functions, and Mrs. Gerber's-Type Inequalities for the Second Rényi Entropy. [PDF]

Entropy (Basel), 2022
Levhari N, Samorodnitsky A.
europepmc   +1 more source

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

Nonlinear 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, Anatoliy Malyarenko, Yuliya Mishura, Yevheniia Anastasiia Rudyk   +3 more
doaj   +1 more source

Renyi entropy driven hierarchical graph clustering. [PDF]

PeerJ Comput Sci, 2021
Oggier F, Datta A.
europepmc   +1 more source

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

Journal 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

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

PeerJ Comput Sci, 2021
Koltcov S, Ignatenko V, Terpilovskii M, Rosso P.   +3 more
europepmc   +1 more source

Non-extensive and quasi-homogeneous geometrothermodynamics

Nuclear 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

Information criteria for selecting parton distribution function solutions

European Physical Journal C: Particles and Fields
In data-driven determination of Parton Distribution Functions (PDFs) in global QCD analyses, uncovering the true underlying distributions is complicated by a highly convoluted inverse problem.
Aurore Courtoy, Arturo Ibsen
doaj   +1 more source