Refining and reversing the Hermite-Hadamard inequality for the Fenchel conjugate

  • Mustapha Raïssouli
  • , Rabie Zine

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

In this paper, we give some refinements and reverses for the Hermite-Hadamard inequality when the integrand map is the Fenchel conjugate in convex analysis. The theoretical results obtained by our present functional approach immediately imply those of an operator version in a simple and elegant way. An application for scalar means is provided as well.

Original languageEnglish
Pages (from-to)357-369
Number of pages13
JournalAnnals of Functional Analysis
Volume10
Issue number3
DOIs
StatePublished - 2019
Externally publishedYes

Keywords

  • Convex analysis
  • Fenchel conjugate
  • Hermite-Hadamard inequality

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