Results 21 to 30 of about 4,698 (283)

Determination of Bounds for the Jensen Gap and Its Applications

open access: yesMathematics, 2021
The Jensen inequality has been reported as one of the most consequential inequalities that has a lot of applications in diverse fields of science. For this reason, the Jensen inequality has become one of the most discussed developmental inequalities in ...
Hidayat Ullah   +2 more
doaj   +1 more source

JENSEN'S OPERATOR INEQUALITY [PDF]

open access: yesBulletin of the London Mathematical Society, 2003
12 ...
Hansen, Frank, Pedersen, Gert K.
openaire   +3 more sources

New improvement of the converse jensen inequality [PDF]

open access: yes, 2020
We give a new refinement of the converse Jensen inequality for linear functionals as well as improvements of some related results. Especially, we give two refinements of the converse Hölder inequality for functionals and a refinement of the converse ...
Períc J., Pečaríc J.
core   +3 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

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

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

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

On quantum Hermite-Jensen-mercer inequalities [PDF]

open access: yes, 2023
A. M. Mercer prove a new version of well-known Jensen inequality which is called Jensen-Mercer inequality [16]. By using Jensen-Mercer inequality, Kian and Moslehian establish a new variant of Hermite-Hadamard inequality which is called Hermite-Jensen ...
Budak, Hüseyin, Kara, Hasan
core   +3 more sources

Operator Jensen’s Inequality for Operator Superquadratic Functions [PDF]

open access: yes, 2022
In this work, an operator superquadratic function (in the operator sense) for positive Hilbert space operators is defined. Several examples with some important properties together with some observations which are related to the operator convexity are ...
Mohammad W. Alomari   +2 more
core   +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

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