Results 271 to 280 of about 950,431 (295)

A Beta Regression Approach to Modelling Country-Level Food Insecurity. [PDF]

Foods
Martin AR, Adamov TC, Merce I, Brad I, Gordan MI, Iancu T.   +5 more
europepmc   +1 more source

The intergenerational inequality of East Asian Economies under education premium: A comparative analysis based on ISSP2009. [PDF]

PLoS One
Li S, Lyu Z, Gu X.
europepmc   +1 more source

Moral Judgments Across the Economic Divide: The Effect of Perceived Economic Inequality and Status in Judgment of Transgressions, Justification, and Dehumanization. [PDF]

Behav Sci (Basel)
Álamo-Hernández A, Sainz M, Betancor V, Rodríguez-Pérez A.   +3 more
europepmc   +1 more source

A Global Analysis of Within-Country Health Inequalities.

JAMA Health Forum
Bendavid E, Littleton AKS, Mejía-Guevara I, Fenyo M, Miller G.   +4 more
europepmc   +1 more source

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Generalizations of mixed weighted power mean inequality

Journal of Shanghai University (English Edition), 2006
Let \(x=\left( x_{1},x_{2},\dots ,x_{n}\right) \), \(q=\left( q_{1},q_{2},\dots ,q_{n}\right) ,\) with \(x_{i}>0,q_{i}>0\) \(\left( i=1,2,\dots ,n\right) \) and \(a\) be a real number. Denote \(Q_{n}= \sum_{i=1}^{n}q_{i},\) \[ M_{n}^{[a]}(x;q)=\begin{cases} \left( \frac{1}{Q_{n}}\sum_{i=1}^{n}q_{i}x_{i}^{a}\right) ^{{1}/{a}},&a\neq 0, \\ \left( \prod_ ...
Ma, Tongyi, Zhang, Haijuan
openaire   +3 more sources

A Power Mean Inequality for the Gamma Function

Monatshefte f�r Mathematik, 2000
In this interesting paper, the author extends a result due to \textit{L. G. Lucht} [Aequationes Math. 39, No. 2/3, 204-209 (1990; Zbl 0705.39002)] on convexity-like inequalities for Euler's gamma function, involving the geometric mean. Let \(x_j>0,\;p_j>0\;(1\leq j\leq n),\;p_1+\cdots +p_n=1\) and \(n\geq 2\).
H. Alzer
openaire   +2 more sources

On refinements of some integral inequalities using improved power‐mean integral inequalities

Numerical Methods for Partial Differential Equations, 2020
AbstractIn this study, using power‐mean inequality and improved power‐mean integral inequality better approach than power‐mean inequality and an identity for differentiable functions, we get inequalities for functions whose derivatives in absolute value at certain power are convex.
H. Kadakal
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Fractional Ostrowski type inequalities for functions whose certain power of modulus of the first derivatives are pre-quasi-invex via power mean inequality

Journal of Applied Analysis, 2019
In this paper, we establish fractional Ostrowski’s inequalities for functions whose certain power of modulus of the first derivatives are pre-quasi-invex via power mean inequality.
B. Meftah
semanticscholar   +1 more source

The reverse Hölder inequality for power means

Journal of Mathematical Sciences, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Didenko, Viktor D., Korenovskyi, Anatolii A.   +1 more
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Matrix inequalities related to power means of probability measures

Linear and Multilinear Algebra, 2021
For a probability measure of compact support μ on the set Pn of all positive definite matrices and t∈(0,1], let Pt(μ) be the unique positive solution of X=∫PnX♯tZdμ(Z).
Mohsen Kian, Mohammad Sal Moslehian
openaire   +1 more source