Results 61 to 70 of about 703,468 (190)

On the refinements of some important inequalities via ( p , q ) $(p,q)$ -calculus and their applications

open access: yesJournal of Inequalities and Applications, 2021
We establish some interesting refinements of the ( p , q ) $(p,q)$ -Hölder integral inequality and the ( p , q ) $(p,q)$ -power-mean integral inequality. As applications, we show that some existing ( p , q ) $(p,q)$ -integral inequalities can be improved
Bo Yu, Chun-Yan Luo, Ting-Song Du
doaj   +1 more source

A Simple Proof of the Entropy-Power Inequality via Properties of Mutual Information

open access: yes, 2007
While most useful information theoretic inequalities can be deduced from the basic properties of entropy or mutual information, Shannon's entropy power inequality (EPI) seems to be an exception: available information theoretic proofs of the EPI hinge on ...
Rioul, Olivier
core   +1 more source

Gender income disparity in the USA: analysis and dynamic modelling [PDF]

open access: yes, 2015
We analyze and develop a quantitative model describing the evolution of personal income distribution, PID, for males and females in the U.S. between 1930 and 2014.
Kitov, Ivan, Kitov, Oleg
core   +2 more sources

Advancements in Convex Analysis Through Inverse Cosine Function with Applications [PDF]

open access: yesSahand Communications in Mathematical Analysis
In this article, we introduce a new class of convex functions called $\alpha$-inverse cosine convex functions ($\alpha$-ICCF), which extends the traditional classes.
Atika Imran   +2 more
doaj   +1 more source

Information Theoretic Proofs of Entropy Power Inequalities

open access: yes, 2010
While most useful information theoretic inequalities can be deduced from the basic properties of entropy or mutual information, up to now Shannon's entropy power inequality (EPI) is an exception: Existing information theoretic proofs of the EPI hinge on ...
Rioul, Olivier
core   +2 more sources

Inequalities between Power Means and Convex Combinations of the Harmonic and Logarithmic Means [PDF]

open access: yesJournal of Applied Mathematics, 2012
We prove that αH(a, b)+(1 − α)L(a, b) > M(1−4α)/3(a, b) for α ∈ (0, 1) and all a, b > 0 with a ≠ b if and only if α ∈ [1/4, 1) and αH(a, b)+(1 − α)L(a, b) < M(1−4α)/3(a, b) if and only if , and the parameter (1 − 4α)/3 is the best possible in either case.
Qian, Wei-Mao, Shen, Zhong-Hua
openaire   +4 more sources

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

Some matrix inequalities for weighted power mean [PDF]

open access: yesAnnals of Functional Analysis, 2016
In this paper, we prove that, for any positive definite matrices A,B, and real numbers ν,μ,p with −1 ...
openaire   +2 more sources

A power mean inequality for the Grötzsch ring function [PDF]

open access: yesMathematical Inequalities & Applications, 2011
The Grotzsch ring function has numerous applications in geometric function theory and its properties have been investigated by many authors. Here we extend an earlier functional inequality involving the Grotzsch ring function and the geometric mean, due to Anderson, Vamanamurthy and Vuorinen, to the case of power mean.
Gendi Wang, Xiaohui Zhang, Yuming Chu
openaire   +1 more source

Advancements in integral inequalities of Ostrowski type via modified Atangana-Baleanu fractional integral operator

open access: yesHeliyon
Convexity and fractional integral operators are closely related due to their fascinating properties in the mathematical sciences. In this article, we first establish an identity for the modified Atangana-Baleanu (MAB) fractional integral operators. Using
Gauhar Rahman   +4 more
doaj   +1 more source

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