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The Applications of Functional Variants of Jensen's Inequality

open access: yesJournal of Function Spaces and Applications, 2013
The paper is inspired by McShane's results on the functional form of Jensen's inequality for convex functions of several variables. The work is focused on applications and generalizations of this important result. At that, the generalizations of Jensen's
Zlatko Pavić
doaj   +1 more source

Cauchy type means for some generalized convex functions

open access: yesJournal of Inequalities and Applications, 2021
In this paper, we establish Jensen’s inequality for s-convex functions in the first sense. By using Jensen’s inequalities, we obtain some Cauchy type means for p-convex and s-convex functions in the first sense.
Naila Mehreen, Matloob Anwar
doaj   +1 more source

Further Refinements of Jensen’s Type Inequalities for the Function Defined on the Rectangle

open access: yesAbstract and Applied Analysis, 2013
We give refinement of Jensen’s type inequalities given by Bakula and Pečarić (2006) for the co-ordinate convex function. Also we establish improvement of Jensen’s inequality for the convex function of two variables.
M. Adil Khan   +4 more
doaj   +1 more source

New estimates for generalized Shannon and Zipf-Mandelbrot entropies via convexity results

open access: yesResults in Physics, 2020
Shannon and Zipf-Mandelbrot entropies have several applications in various fields such as ecology, statistics, physics and information theory etc. The aim of this article is to utilize some results of Jensen’s inequality for convex functions and to ...
Khurshid Ahmad   +4 more
doaj   +1 more source

Generalizations of Shannon type inequalities via diamond integrals on time scales

open access: yesJournal of Inequalities and Applications, 2023
The paper generalizes Shannon-type inequalities for diamond integrals. It includes two-dimensional Hölder’s inequality and Cauchy–Schwartz’s inequality, which help to prove weighted Grüss’s inequality for diamond integrals.
Muhammad Bilal   +3 more
doaj   +1 more source

Choi-Davis-Jensen's inequality without convexity [PDF]

open access: yes, 2017
We give the Choi-Davis-Jensen type inequality without using convexity. Applying our main results, we also give new inequalities improving previous known results.
J. Mi'ci'c, H. Moradi, S. Furuichi
semanticscholar   +1 more source

Improved Jensen's inequality

open access: yes, 2017
In this article we present refinements of Jensen’s inequality and its reversal for convex functions, by adding as many refining terms as we wish. Then as a standard application, we present several refinements and reverses of well known mean inequalities.
Mohammad Sababheh
semanticscholar   +1 more source

New refinements of the discrete Jensen’s inequality generated by finite or infinite permutations

open access: yesAequationes Mathematicae, 2019
In this paper some new refinements of the discrete Jensen’s inequality are obtained in real vector spaces. The idea comes from some former refinements determined by cyclic permutations.
L. Horváth
semanticscholar   +1 more source

A Refinement of Jensen's Discrete Inequality for Differentiable Convex Functions [PDF]

open access: yes, 2002
A refinement of Jensen’s discrete inequality and applications for the celebrated Arithmetic Mean – Geometric Mean – Harmonc Mean inequality and Cauchy-Schwartz-Bunikowski inequality are pointed ...
Dragomir, Sever S, Scarmozzino, F. P
core  

The Expected Norm of a Sum of Independent Random Matrices: An Elementary Approach [PDF]

open access: yes, 2015
In contemporary applied and computational mathematics, a frequent challenge is to bound the expectation of the spectral norm of a sum of independent random matrices.
Tropp, Joel A.
core   +2 more sources

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