Results 101 to 110 of about 902,467 (342)
Generalization and sharpness of the power means inequality and their applications
Journal of Mathematical Analysis and Applications, 2005 The main results of the paper sharpen the classical well-known inequalities between power means. As a consequence, the inequality \[ \left(\sum_{i=1}^n x_i\right)^n \leq (n-1)^{n-1} \sum_{i=1}^n x_i^n + n\big(n^{n-1}-(n-1)^{n-1}\big)\prod_{i=1}^n x_i \] is proved for all \(x_1,\dots,x_n>0\), \(n\geq2\), which was conjectured by \textit{W. Janous, M. K.
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Agribusiness, EarlyView.Abstract The transition from subsistence to market‐oriented agriculture holds the potential to boost rural economic progress and improve the well‐being of the rural poor in developing countries. Despite this potential, there is limited understanding of the key drivers for smallholder commercialization. In this study, we utilize comprehensive three‐wave
Abebayehu Girma Geffersa +1 more
wiley +1 more source
When More Poor Means Less Poverty: On Income Inequality and Purchasing Power [PDF]
Southern Economic Journal, 2012 We show theoretically that the poor can benefit from price changes induced by higher income inequality. As the number of poor increases, the market for products aimed toward the poor grows, and such products become more profitable. As a result, there are circumstances where an increase in income inequality associates with higher purchasing power of the
Therese Nilsson +3 more
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Comparing exergy and heat pump work in distillation systems
AIChE Journal, EarlyView.Abstract This study compares the exergy supplied to a distillation column with the actual energy consumption of a heat pump‐assisted distillation (HPAD) system. It evaluates the reliability of exergy as a proxy for heat pump work demand in such systems.
Akash Sanjay Nogaja +2 more
wiley +1 more source
The Passive Origin of the Institutionalization of Power Inequality in the Meaning/Experience of Womanhood in Igboland [PDF]
Frontiers in Sociology, 2020 This study, which analyzes the meaning and experience of womanhood in Igbo land, reveals a power inequality, captured by the depiction of women as the property of men. Though most of the intuitions found in post-structuralism might be confirmed in our analysis (e.g., that discourse produces the subjects and that language operates alongside power and ...
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Robust design of flexible supply chains with mobile and modular facilities
AIChE Journal, EarlyView.Abstract Modular manufacturing is increasingly being adopted by the chemical industry in applications where resource availability and product demand are highly distributed and uncertain. Modular plants are often built such that they can be easily relocated.
Congqin Ge, Zhihong Yuan, Qi Zhang
wiley +1 more source
Fractional Ostrowski type inequalities for functions whose derivatives are s-preinvex
Extracta Mathematicae, 2019 In this paper, we establish a new integral identity, and then we derive some new fractional Ostrowski type inequalities for functions whose derivatives are s-preinvex.
Badri Meftah, M. Merad, A. Souahi
doaj
In Situ Graph Reasoning and Knowledge Expansion Using Graph‐PRefLexOR
Advanced Intelligent Discovery, EarlyView.Graph‐PRefLexOR is a novel framework that enhances language models with in situ graph reasoning, symbolic abstraction, and recursive refinement. By integrating graph‐based representations into generative tasks, the approach enables interpretable, multistep reasoning.
Markus J. Buehler
wiley +1 more source
British Educational Research Journal, EarlyView., 2023 Abstract Early childhood has increasingly been acknowledged as a vital time for all children. Inclusive and quality education is part of the United Nations Sustainable Development Goals, with the further specification that all children have access to quality pre‐primary education.
Laura H. V. Wright +8 more
wiley +1 more source
On Amplify-and-Forward Relaying Over Hyper-Rayleigh Fading Channels [PDF]
, 2014 Relayed transmission holds promise for the next generation of wireless communication systems due to the performance gains it can provide over non-cooperative systems.
Alvi, S. H., Wyne, S.
core +1 more source