Results 11 to 20 of about 100,426 (289)

On Some Improvements of the Jensen Inequality with Some Applications

open access: yesJournal of Inequalities and Applications, 2009
An improvement of the Jensen inequality for convex and monotone function is given as well as various applications for mean. Similar results for related inequalities of the Jensen type are also obtained.
M. Adil Khan   +3 more
doaj   +2 more sources

Generalized fractal Jensen and Jensen–Mercer inequalities for harmonic convex function with applications

open access: yesJournal of Inequalities and Applications, 2022
In this paper, we present a generalized Jensen-type inequality for generalized harmonically convex function on the fractal sets, and a generalized Jensen–Mercer inequality involving local fractional integrals is obtained.
Saad Ihsan Butt   +3 more
doaj   +1 more source

On a variant of Čebyšev’s inequality of the Mercer type

open access: yesJournal of Inequalities and Applications, 2020
We consider the discrete Jensen–Mercer inequality and Čebyšev’s inequality of the Mercer type. We establish bounds for Čebyšev’s functional of the Mercer type and bounds for the Jensen–Mercer functional in terms of the discrete Ostrowski inequality ...
Anita Matković, Josip Pečarić
doaj   +1 more source

New Estimates for Csiszár Divergence and Zipf–Mandelbrot Entropy via Jensen–Mercer’s Inequality

open access: yesComplexity, 2020
Jensen’s inequality is one of the fundamental inequalities which has several applications in almost every field of science. In 2003, Mercer gave a variant of Jensen’s inequality which is known as Jensen–Mercer’s inequality. The purpose of this article is
Muhammad Adil Khan   +2 more
doaj   +1 more source

The Jensen-Grüss inequality [PDF]

open access: yesMathematical Inequalities & Applications, 2002
The Jensen-Gruss inequality is proved, that is conversion of Jensen's inequality related to the well known Gruss inequality.
Pečarić, Josip, Budimir, Ivan
openaire   +3 more sources

Chebyshev-Steffensen Inequality Involving the Inner Product

open access: yesMathematics, 2022
In this paper, we prove the Chebyshev-Steffensen inequality involving the inner product on the real m-space. Some upper bounds for the weighted Chebyshev-Steffensen functional, as well as the Jensen-Steffensen functional involving the inner product under
Milica Klaričić Bakula   +1 more
doaj   +1 more source

Jensen–Steffensen inequality for strongly convex functions

open access: yesJournal of Inequalities and Applications, 2018
The Jensen inequality for convex functions holds under the assumption that all of the included weights are nonnegative. If we allow some of the weights to be negative, such an inequality is called the Jensen–Steffensen inequality for convex functions. In
M. Klaričić Bakula
doaj   +1 more source

On the Converse Jensen-Type Inequality for Generalized f-Divergences and Zipf–Mandelbrot Law

open access: yesMathematics, 2022
Motivated by some recent investigations about the sharpness of the Jensen inequality, this paper deals with the sharpness of the converse of the Jensen inequality.
Mirna Rodić
doaj   +1 more source

Hardy Martingales and Jensen's inequality [PDF]

open access: yesBulletin of the Australian Mathematical Society, 1997
Hardy martingales were introduced by Garling and used to study analytic functions on the N-dimensional torus 𝕋N, where analyticity is defined using a lexicographic order on the dual group ℤN. We show how, by using basic properties of orders on ℤN, we can apply Garling's method in the study of analytic functions on an arbitrary compact Abelian group ...
Asmar, Nakhlé H.   +1 more
openaire   +2 more sources

Reducible means and reducible inequalities [PDF]

open access: yes, 2016
It is well-known that if a real valued function acting on a convex set satisfies the $n$-variable Jensen inequality, for some natural number $n\geq 2$, then, for all $k\in\{1,\dots, n\}$, it fulfills the $k$-variable Jensen inequality as well.
C Gini   +28 more
core   +2 more sources

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