Results 91 to 100 of about 75,694 (300)
On Maximal Inequalities for some Jump Processes [PDF]
We present a solution to the considered in [5] and [22] optimal stopping problem for some jump processes. The method of proof is based on reducing the initial problem to an integro-differential free-boundary problem where the normal reflection and smooth
Pavel V. Gapeev
core
Dimensions of the AI Divide: Digital Inequality and Psychological Consequences
AI &Innovation, EarlyView.ABSTRACT Artificial intelligence (AI) has become a foundational component of contemporary social, economic, and political life. Yet, the ways in which AI reshapes patterns of exclusion beyond questions of access and technical capability remain insufficiently theorized.
Christos Papaioannou
wiley +1 more source
A program to reduce inequality [PDF]
Journal of Cell Biology, 2016 Study explores how developing organisms maintain tissue homogeneity.
openaire +1 more source
Preconditioners For The Reduced Hessian In Elliptic Variational Inequalities
, 2007 . We show how a class of preconditioners for reduced Hessians in constrained optimization can be applied to certain elliptic variational inequalities.
Choi Kelley, T. D. Choi, C. T. Kelley
core
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
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
$su(d)$-squeezing and many-body entanglement geometry in finite-dimensional systems [PDF]
QuantumGeneralizing the well-known spin-squeezing inequalities, we study the relation between squeezing of collective $N$-particle $su(d)$ operators and many-body entanglement geometry in multi-particle systems.
Giuseppe Vitagliano +2 more
doaj +1 more source
High-Order Reduced-Gradient Methods for Composite Variational Inequalities
, 2023 This paper can be seen as an attempt of rethinking the {\em Extra-Gradient Philosophy} for solving Variational Inequality Problems. We show that the properly defined {\em Reduced Gradients} can be used instead for finding approximate solutions to ...
Nesterov, Yurii
core
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
Does IQ explain socioeconomic inequalities in health? Evidence from a population based cohort study in the west of Scotland [PDF]
, 2006 <b>Objective</b>: To test the hypothesis that IQ is a fundamental cause of socioeconomic inequalities in health. <b>Design</b>: Cross sectional and prospective cohort study, in which indicators of IQ were assessed by written ...
Batty, G.D. +14 more
core +1 more source