Group Entropies: From Phase Space Geometry to Entropy Functionals via Group Theory

The entropy of Boltzmann-Gibbs, as proved by Shannon and Khinchin, is based on four axioms, where the fourth one concerns additivity. The group theoretic entropies make use of formal group theory to replace this axiom with a more general composability axiom. As has been pointed out before, generalis...

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Bibliographic Details
Main Authors: Henrik Jeldtoft Jensen, Piergiulio Tempesta
Format: Article
Language:English
Published: MDPI AG 2018-10-01
Series:Entropy
Subjects:
Online Access:http://www.mdpi.com/1099-4300/20/10/804