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Universality classes for the Fisher metric derived from relative group entropy
(Elsevier Science, 2020-06)
We consider the Fisher metric which results from the Hessian of the relative group entropy, that we call group Fisher metric. In particular, the metrics corresponding to the Boltzmann–Gibbs, Tsallis, Kaniadakis and Abe ...
Multi-lag analysis of symbolic entropies on EEG recordings for distress recognition
(Frontiers Media S.A., 2019-05)
Distress is a critical problem in developed societies given its long-term negative effects on physical and mental health. The interest in studying this emotion has notably increased during last years, being electroencephalography ...
Uma ferramenta para monitoramento da entropia de mudança e sua relação com métricas de software
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de ComputaçãoCiência da ComputaçãoUTFPR, 2017-11-27)
Context: The change entropy is a measure to indicate how much a software suffers changes over a certain period of time. Researches have shown that the increase in entropy can cause disorder in the development process and ...
Gravitational entropy of wormholes with exotic matter and in galactic halos
(World Scientific Publ Co Pte Ltd, 2020-01-01)
In this work, we study and compare the features of gravitational entropy near the throat of transversable wormholes formed by exotic matter and wormholes in galactic halos. We have verified that gravitational entropy and ...
Dyonic AdS 4 black hole entropy and attractors via entropy function
(2016-09-01)
Using the Sen’s entropy function formalism, we compute the entropy for the extremal dyonic black hole solutions of theories in the presence of dilaton field coupled to the field strength and a dilaton potential. We solve ...
Topological entropy for discontinuous semiflows
(2019)
We study two variations of Bowen's definitions of topological entropy based on separated and spanning sets which can be applied to the study of discontinuous semiflows on compact metric spaces. We prove that these definitions ...
On the topological entropy of the spectra of limit points of multiergodic averages sequences
(Pushpa Publishing House, 2015-07)
Let be a compact metric space and if is the product of r-copies of X, and Then theV-statistics with kernel F are defined as In this article, we are mainly interested in the multifractal decomposition where are limit points ...