English

A note on the connection between non-additive entropy and $h$-derivative

Statistical Mechanics 2023-06-14 v4 Nuclear Theory

Abstract

In order to study as a whole a wide part of entropy measures, we introduce a two-parameter non-extensive entropic form with respect to the hh-derivative, which generalizes the conventional Newton--Leibniz calculus. This new entropy, Sh,hS_{h,h'}, is proved to describe the non-extensive systems and recover several types of well-known non-extensive entropic expressions, such as the Tsallis entropy, the Abe entropy, the Shafee entropy, the Kaniadakis entropy and even the classical Boltzmann--Gibbs one. As a generalized entropy, its corresponding properties are also analyzed.

Keywords

Cite

@article{arxiv.1905.07706,
  title  = {A note on the connection between non-additive entropy and $h$-derivative},
  author = {Jin-Wen Kang and Ke-Ming Shen and Ben-Wei Zhang},
  journal= {arXiv preprint arXiv:1905.07706},
  year   = {2023}
}

Comments

9 pages, 1 figure, accepted for publication in Entropy (MDPI)

R2 v1 2026-06-23T09:11:53.675Z