Volume 7, Issue 1
Some New Discrete Hermite-Hadamard Inequalities and Their Generalizations

Xiaoyue Han & Run Xu

J. Nonl. Mod. Anal., 7 (2025), pp. 135-177.

Published online: 2025-02

[An open-access article; the PDF is free to any online user.]

Export citation
  • Abstract

This article mainly studies some new discrete Hermite-Hadamard inequalities for integer order and fractional order. For this purpose, the definitions of $h$-convexity and preinvexity for a real-valued function $f$ defined on a set of integers $\mathbb{Z}$ are introduced. Under these two new definitions, some new discrete Hermite-Hadamard inequalities for integer order related to the endpoints and the midpoint $\frac{a+b}{2}$ based on the substitution rules are proposed, and they are generalized to fractional order forms. In addition, for the $h$-convex function on the time scale $\mathbb{Z},$ two new discrete Hermite-Hadamard inequalities for integer order by dividing the time scale differently are obtained.

  • AMS Subject Headings

26B25, 26A33, 26D10, 26D15

  • Copyright

COPYRIGHT: © Global Science Press

  • Email address
  • BibTex
  • RIS
  • TXT
@Article{JNMA-7-135, author = {Han , Xiaoyue and Xu , Run}, title = {Some New Discrete Hermite-Hadamard Inequalities and Their Generalizations}, journal = {Journal of Nonlinear Modeling and Analysis}, year = {2025}, volume = {7}, number = {1}, pages = {135--177}, abstract = {

This article mainly studies some new discrete Hermite-Hadamard inequalities for integer order and fractional order. For this purpose, the definitions of $h$-convexity and preinvexity for a real-valued function $f$ defined on a set of integers $\mathbb{Z}$ are introduced. Under these two new definitions, some new discrete Hermite-Hadamard inequalities for integer order related to the endpoints and the midpoint $\frac{a+b}{2}$ based on the substitution rules are proposed, and they are generalized to fractional order forms. In addition, for the $h$-convex function on the time scale $\mathbb{Z},$ two new discrete Hermite-Hadamard inequalities for integer order by dividing the time scale differently are obtained.

}, issn = {2562-2862}, doi = {https://doi.org/10.12150/jnma.2025.135}, url = {http://global-sci.org/intro/article_detail/jnma/23837.html} }
TY - JOUR T1 - Some New Discrete Hermite-Hadamard Inequalities and Their Generalizations AU - Han , Xiaoyue AU - Xu , Run JO - Journal of Nonlinear Modeling and Analysis VL - 1 SP - 135 EP - 177 PY - 2025 DA - 2025/02 SN - 7 DO - http://doi.org/10.12150/jnma.2025.135 UR - https://global-sci.org/intro/article_detail/jnma/23837.html KW - Discrete fractional calculus, $h$-convex functions, preinvex functions, Hermite-Hadamard inequalities, times scales. AB -

This article mainly studies some new discrete Hermite-Hadamard inequalities for integer order and fractional order. For this purpose, the definitions of $h$-convexity and preinvexity for a real-valued function $f$ defined on a set of integers $\mathbb{Z}$ are introduced. Under these two new definitions, some new discrete Hermite-Hadamard inequalities for integer order related to the endpoints and the midpoint $\frac{a+b}{2}$ based on the substitution rules are proposed, and they are generalized to fractional order forms. In addition, for the $h$-convex function on the time scale $\mathbb{Z},$ two new discrete Hermite-Hadamard inequalities for integer order by dividing the time scale differently are obtained.

Han , Xiaoyue and Xu , Run. (2025). Some New Discrete Hermite-Hadamard Inequalities and Their Generalizations. Journal of Nonlinear Modeling and Analysis. 7 (1). 135-177. doi:10.12150/jnma.2025.135
Copy to clipboard
The citation has been copied to your clipboard