Results 11 to 20 of about 3,706 (120)

Quantile Jensen’s inequalities [PDF]

open access: yesJournal of Inequalities and Applications, 2021
Quantiles of random variable are crucial quantities that give more delicate information about distribution than mean and median and so on. We establish Jensen’s inequality for q-quantile ( q ≥ 0.5 $q\geq 0.5$ ) of a random variable, which includes as a ...
Mu Zhao   +4 more
doaj   +2 more sources

Jensen's Operator Inequality [PDF]

open access: yesBulletin of the London Mathematical Society, 2002
We establish what we consider to be the definitive versions of Jensen's operator inequality and Jensen's trace inequality for functions defined on an interval.
Hansen, Frank, Pedersen, Gert K.
core   +3 more sources

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

Interval valued Jensen’s inequalities for h-convex functions on time scales

open access: yesArab Journal of Basic and Applied Sciences, 2023
In the paper, we study dynamic h-convexity for interval valued functions. Some generalizations of Jensen’s inequality in interval valued analysis for h-convex functions on time scales are proved in the paper. In seek of applications of generalized Jensen’
Ammara Nosheen   +3 more
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

Some complementary inequalities to Jensen’s operator inequality [PDF]

open access: yesJournal of Inequalities and Applications, 2018
In this paper, we study some complementary inequalities to Jensen's inequality for self-adjoint operators, unital positive linear mappings, and real valued twice differentiable functions. New improved complementary inequalities are presented by using an improvement of the Mond-Pečarić method.
Jadranka Mićić   +2 more
openaire   +5 more sources

Sharpening Jensen's Inequality [PDF]

open access: yesThe American Statistician, 2018
This paper proposes a new sharpened version of the Jensen's inequality. The proposed new bound is simple and insightful, is broadly applicable by imposing minimum assumptions, and provides fairly accurate result in spite of its simple form. Applications to the moment generating function, power mean inequalities, and Rao-Blackwell estimation are ...
Liao, J. G., Berg, Arthur
openaire   +2 more sources

Jensen's Inequality for Generalized Peng's -Expectations and Its Applications

open access: yesAbstract and Applied Analysis, 2013
We study Jensen's inequality for generalized Peng's -expectations and give four equivalent conditions on Jensen's inequality for generalized Peng's -expectations without the assumption that the generator is continuous with respect to .
Zhaojun Zong
doaj   +1 more source

Refinement of Jensen’s inequality and estimation of f- and Rényi divergence via Montgomery identity

open access: yesJournal of Inequalities and Applications, 2018
Jensen’s inequality is important for obtaining inequalities for divergence between probability distribution. By applying a refinement of Jensen’s inequality (Horváth et al. in Math. Inequal. Appl.
Khuram Ali Khan   +3 more
doaj   +1 more source

Refinements of the Converse Hölder and Minkowski Inequalities

open access: yesMathematics, 2022
We give a refinement of the converse Hölder inequality for functionals using an interpolation result for Jensen’s inequality. Additionally, we obtain similar improvements of the converse of the Beckenbach inequality.
Josip Pečarić   +2 more
doaj   +1 more source

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