Results 81 to 90 of about 3,710 (260)
AI &Innovation, EarlyView.ABSTRACT Open‐source artificial intelligence is widely promoted as a democratising pathway to digital sovereignty for African states, offering access to frontier architectures without prohibitive capital investment. This paper investigates whether open‐source AI represents a credible route to autonomy or generates a new form of structural dependency ...
Ololade A. Shonubi
wiley +1 more source
Journal of Applied Mathematics, 2013 Based on generalized Wirtinger's inequality, periods of periodic solutions of the nonautonomous differential equations with variable delays are investigated.
Xin-Ge Liu, Mei-Lan Tang
doaj +1 more source
An N-Dimensional Version of Ostrowski's Inequality For Mappings of the Hölder Type
, 1999 Generalizations for multiple integrals and mappings of the Hölder type, of the celebrated Ostrowski's inequality which extend Milovanović result from 1975, are ...
Dragomir, Sever S +2 more
core
The Class A∞+(g) and the One-Sided Reverse Hölder Inequality
, 1997 We give a direct proof that wis an A∞+(g) weight if and only if w satisfies a one-sided, weighted reverse Hölder inequality.
David Cruz-Uribe
core +1 more source
American Journal of Agricultural Economics, EarlyView.Abstract Our general interest is in global trade loss from livestock pathogens, specifically exports. We adopt a causal inference approach that considers animal disease outbreaks over time as non‐staggered binary treatments with the potential for switching in (infection) and out of treatment (recovery) within the sample period. The outcome evolution of
Mohammad Maksudur Rahman +1 more
wiley +1 more source
New Estimates for the Jensen Gap Using s-Convexity With Applications
Frontiers in Physics, 2020 In this article, we use s-convex and Green functions to obtain a bound for the Jensen gap in discrete form and a bound for the Jensen gap in integral form.
Muhammad Adil Khan +3 more
doaj +1 more source
American Journal of Agricultural Economics, EarlyView.Abstract Crop insurance is undoubtedly an extremely valuable element in protecting agricultural businesses, but in many cases standard indemnity‐based products have had very low uptake due to high transaction costs elevating premiums to unaffordable levels.
Amogh Prakasha Kumar +2 more
wiley +1 more source
A Counterpart Of Hölder's Inequality
, 2007 We derive a counterpart of Hölder's inequality using an extension of Jensen's ...
S. S. Dragomir, C. J. Goh
core
Some refinements to Hölder’s inequality and applications
, 2020 We establish some new refinements to the Hölder inequality. We then apply them to provide some refinements to the extended Euler’s gamma and beta functions.
Ighachane, Mohamed Amine +1 more
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American Journal of Agricultural Economics, EarlyView.Abstract Large‐scale land reforms constitute a substantial redistribution of wealth and reallocation of agricultural land, which is a major form of asset and production input in developing countries. While land redistribution (from the rich to the poor) remains a highly controversial issue, extensive evidence on its effect is limited.
Devashish Mitra +3 more
wiley +1 more source