Results 31 to 40 of about 398,077 (155)
Observing an Anniversary: The 400 Years of Inequality Project
American Journal of Public Health, 2021 The 400 Years of Inequality Project was launched in 2016 by five partner organizations: the University of Orange, a people's university in Orange, New Jersey;the New School and Columbia University's Mailman School of Public Health, both in New York City;ONE DC, a Washington, DC-based organization working to advance racial and economic equity;and ...
Robert, Sember +3 more
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Observability for heat equations with time-dependent analytic memory [PDF]
, 2023 This paper presents a complete analysis of the observability property of heat equations with time-dependent real analytic memory kernels. More precisely, we characterize the geometry of the space-time measurable observation sets ensuring sharp ...
Zhang, Yubiao +2 more
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Controllability under positivity constraints for non-linear and non-local parabolic PDEs
Electronic Journal of Differential EquationsThis article studies the control of a non-local and non-linear parabolic PDE. The tools to develop the control study are: regularity in Holder spaces, parabolic regularity, Carleman and Observability inequalities, compactness, stability and the Kakutani ...
Miguel R. Nunez-Chavez
doaj +3 more sources
, 2023 An issue with one of the proofs in the article affects the final ...
Liu, Yuanhang, Wu, Weijia, Yang, Donghui
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Mathematical Tools and Preliminary Results
, 2021 We give some fundamental definitions and some Hardy-type inequalities with boundary or interior degeneracy.
Mugnai, Dimitri +3 more
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Observational-interventional Bell inequalities
Physical Review AGeneralizations of Bell's theorem, particularly within quantum networks, are now being analyzed through the causal inference lens. However, the exploration of interventions, a central concept in causality theory, remains significantly unexplored.
Davide Poderini +5 more
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, 2017 This paper studies connections among observable sets, the observability inequality, the Hölder-type interpolation inequality and the spectral inequality for the heat equation in $\mathbb R^n$. We present a characteristic of observable sets for the heat equation. In more detail, we show that a measurable set in $\mathbb{R}^n$ satisfies the observability
Wang, Gengsheng +3 more
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The Non Singular Case: $$\lambda =0$$
, 2021 We show Carleman estimates for parabolic problems in divergence or non divergence form with degeneracy at the boundary or in the interior of the space domain.
Mugnai, Dimitri +3 more
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Inequality and inequity in healthcare utilization in urban Nepal: a cross-sectional observational study [PDF]
Health Policy and Planning, 2016 Inequality in access to quality healthcare is a major health policy challenge in many low- and middle-income countries. This study aimed to identify the major sources of inequity in healthcare utilization using a population-based household survey from urban Nepal.
Saito, Eiko +6 more
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An observation on Korn’s inequality for nonconforming finite element methods [PDF]
Mathematics of Computation, 2005 By utilizing a simple observation on traces of rigid motions we are able to strengthen a result of Brenner (2004) on Korn’s inequality for nonconforming finite element methods. The approach here is tightly connected to the theory developed in Brenner’s work.
Kent-André Mardal, Ragnar Winther
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