Results 41 to 50 of about 290,851 (151)

Diffusive mixing and Tsallis entropy

Physical Review E, 2015
Brownian motion, the classical diffusive process, maximizes the Boltzmann-Gibbs entropy. The Tsallis q entropy, which is nonadditive, was developed as an alternative to the classical entropy for systems which are nonergodic. A generalization of Brownian motion is provided that maximizes the Tsallis entropy rather than the Boltzmann-Gibbs entropy.
Daniel, O'Malley, Velimir V, Vesselinov, John H, Cushman   +2 more
openaire   +3 more sources

The Tsallis entropy and the Shannon entropy of a universal probability [PDF]

2008 IEEE International Symposium on Information Theory, 2008
5 pages, to appear in the Proceedings of the 2008 IEEE International Symposium on Information Theory, Toronto, ON, Canada, July 6 - 11 ...
openaire   +3 more sources

Application of Tsallis entropy in defining a new generalized strong and weak secrecy [PDF]

Journal of Mahani Mathematical Research
In this paper, we explore the diverse applications and distinctive properties of Tsallis entropy by introducing generalized definitions of strong and weak secrecy.
S. Jalayeri, G. R. Mohtashami Borzadaran, M. Khorashadizadeh   +2 more
doaj   +1 more source

Tsallis Mutual Information for Document Classification

Entropy, 2011
Mutual information is one of the mostly used measures for evaluating image similarity. In this paper, we investigate the application of three different Tsallis-based generalizations of mutual information to analyze the similarity between scanned ...
Màrius Vila, Mateu Sbert, Anton Bardera, Miquel Feixas   +3 more
doaj   +1 more source

Tsallis’ entropy maximization procedure revisited [PDF]

Physica A: Statistical Mechanics and its Applications, 2000
The proper way of averaging is an important question with regards to Tsallis' Thermostatistics. Three different procedures have been thus far employed in the pertinent literature. The third one, i.e., the Tsallis-Mendes-Plastino (TMP) normalization procedure, exhibits clear advantages with respect to earlier ones.
Martinez, S., Nicolas, F., Pennini, Flavia, Plastino, Ángel Luis   +3 more
openaire   +3 more sources

Reinforcement Learning for Jump‐Diffusions, With Financial Applications

Mathematical Finance, EarlyView.
ABSTRACT We study continuous‐time reinforcement learning (RL) for stochastic control in which system dynamics are governed by jump‐diffusion processes. We formulate an entropy‐regularized exploratory control problem with stochastic policies to capture the exploration–exploitation balance essential for RL.
Xuefeng Gao, Lingfei Li, Xun Yu Zhou
wiley   +1 more source

Fractional Nikiforov‐Uvarov Formalism for Dunkl‐Schrödinger Equation With Deng‐Fan Molecular Model

International Journal of Quantum Chemistry, Volume 126, Issue 19, October 5, 2026.
The effect of Dunkl deformation parameters on energy eigenvalues of Deng‐Fan potential (DFP) is evaluated using conformable fractional Nikiforov‐Uvarov method. Our results show that energy eigenvalues of DFP for selected diatomic molecules are significantly influenced by the Dunkl deformation parameter, fractional parameter, kinetic pre‐factor and ...
H. I. Alrebdi, U. S. Okorie, E. S. William, A. N. Ikot   +3 more
wiley   +1 more source

Tsallis entropy and hyperbolicity [PDF]

AIP Conference Proceedings, 2013
5 pages, No figures. Standard LaTeX2e. Contributed talk to ICNAAM 2013, Rhodes, Greece 21-27 September 2013.
openaire   +2 more sources

Generalized entropies and corresponding holographic dark energy models

European Physical Journal C: Particles and Fields, 2020
Using Tsallis statistics and its relation with Boltzmann entropy, the Tsallis entropy content of black holes is achieved, a result in full agreement with a recent study (Mejrhit and Ennadifi in Phys Lett B 794:24, 2019). In addition, employing Kaniadakis
H. Moradpour, A. H. Ziaie, M. Kord Zangeneh   +2 more
doaj   +1 more source

Integrative Identification of Anti‐Photoaging Peptides From Stress‐Tolerant Microorganisms via Machine Learning and KEAP1–NRF2 Docking

Journal of Peptide Science, Volume 32, Issue 8, August 2026.
Novel short‐chain peptides targeting the KEAP1‐NRF2 axis were identified through a multimodal discovery platform combining a stress‐tolerant microbial library with machine learning and molecular docking. These peptides regulate collagen synthesis and reduce MMP1/9 levels in human fibroblasts, providing significant protection against photoaging ...
Hanui Lee, Gyeong Han Jeong, Ji Wan Choi, Taehwan Kim, Younhee Shin, Jaewon Lim, Kwang‐Woo Jung, Byung Yeoup Chung, Seung Sik Lee   +8 more
wiley   +1 more source