On exponential convexity, Jensen-Steffensen-Boas inequality, and Cauchy's means for superquadratic functions

S. Abramovich, G. Farid, S. Ivelić, J. Pečarić

Research output: Contribution to journalArticlepeer-review

Abstract

In this paper we define new means of Cauchy's type using some recently obtained results that refine the Jensen-Steffensen-Boas inequality for convex and superquadratic functions [4],[5]. Applying so called exp-convex method established in [8],[9], we interpret results in the form of exponentially convex or (as a special case) logarithmically convex functions. We also present some related results which generalize results in [2].

Original languageEnglish
Pages (from-to)169-180
Number of pages12
JournalJournal of Mathematical Inequalities
Volume5
Issue number2
DOIs
StatePublished - Jun 2011

Keywords

  • Cauchy means
  • Exponential convexity
  • Jensen-steffensen inequality
  • Log-convexity
  • Monotonicity
  • Superquadratic functions

ASJC Scopus subject areas

  • Analysis

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