Operator inequalities associated with the Kantrovich type inequalities for s-convex functions

2021/11/24 by Ismail Nikoufar, Nikoufar, Ismail, Davuod Saeedi +1
Computer Science · Mathematics · #26D15 #46N10 #47A60 #47A63 #Analytic and geometric function theory #FOS: Mathematics #Functional Analysis (math.FA) #Mathematical Inequalities and Applications #Optimization and Variational Analysis

paper · pdf · doi:10.48550/arxiv.2111.12837

openalex publication_date 2021/11/24 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

In this paper, we prove some operator inequalities associated with an extension of the Kantorovich type inequality for s-convex function. We also give an application to the order preserving power inequality of three variables and find a better lower bound for the numerical radius of a positive operator under some conditions.

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