نتایج جستجو برای: sometimes these parabolic

تعداد نتایج: 3132352  

Journal: :Health policy and planning 2014
Pradeep Panda Arpita Chakraborty David M Dror Arjun S Bedi

This article assesses insurance uptake in three community-based health insurance (CBHI) schemes located in rural parts of two of India's poorest states and offered through women's self-help groups (SHGs). We examine what drives uptake, the degree of inclusive practices of the schemes and the influence of health status on enrolment. The most important finding is that a household's socio-economic...

H Hatami M Hosseini,

This paper derives kinematic admissible bending moment – axial force (M-P) interaction relations for mild steel by considering strain hardening idealisations. Two models for strain hardening – Linear and parabolic have been considered, the parabolic model being closer to the experiments. The interaction relations can predict strains, which is not possible in a rigid, perfectly plastic idealizat...

پایان نامه :0 1370

all analytical methods are generally based on the measurement of a parameter or parameters which are somehow related to the concentration of the species.an ideal analytical method is one in which the concentration of a species can be measured to a high degree precision and accuracy and with a high sensitivity. unfortunately finding such a method is very difficult or sometimes even impossible.in...

2012
C. Imbert

These notes contain a short exposition of selected results about parabolic equations: Schauder estimates for linear parabolic equations with Hölder coefficients, some existence, uniqueness and regularity results for viscosity solutions of fully nonlinear parabolic equations (including degenerate ones), the Harnack inequality for fully nonlinear uniformly parabolic equations. MSC. 35K55, 35D40, ...

GH. R. Mehdizadeh Ahangar S.E. Ghasemi,

In the present work the effect of Cu-Water nanofluid, as heat transfer fluid, on the performance of a parabolic solar collector was studied numerically. The temperature field, thermal efficiency, mean-outlet temperatures have been evaluated and compared for the conventional parabolic collectors and nanofluid based collectors. Further, the effect of various parameters such as fluid velocity, vol...

Journal: :Journal of the Optical Society of America. A, Optics, image science, and vision 2013
Adrian Ruelas Servando Lopez-Aguayo Julio C Gutiérrez-Vega

We present optical fields formed by superposing nondiffracting parabolic beams with distinct longitudinal wave-vector components, generating light profiles that display intensity fluxes following parabolic paths in the transverse plane. Their propagation dynamics vary depending on the physical mechanism originating interference, where the possibilities include constructive and destructive inter...

Journal: :Forestry Research and Engineering: International Journal 2018

Journal: :European Journal of Operational Research 2021

We analyze the optimal coverage level for an unreliable insurance contract if a utility-maximizing policyholder can transfer intrinsic nonperformance risk to several co-insurers. Our discussion starts with demand model under default and introduction of multiple risk-sharing instrument called co-insurance policy. Subsequently, we examine interrelation between recovery rate level, utility policyh...

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