Results 81 to 90 of about 2,603,257 (186)

Non-negative demand in newsvendor models:The case of singly truncated normal samples [PDF]

This paper considers the classical newsvendor model when demand is normally distributed but with a large coefficient of variation. This leads to observe with a non-negligible probability negative values that do not make sense.
Halkos, George, Kevork, Ilias
core   +1 more source

Opening of an interface flaw in a layered elastic half-plane under compressive loading [PDF]

A static analysis is given of the problem of an elastic layer perfectly bonded, except for a frictionless interface crack, to a dissimilar elastic half-plane.
Fichter, W. B., Goree, J. G., Kennedy, J. M.   +2 more
core   +1 more source

Contact problem on indentation of an elastic half-plane with functionally-graded coating in presence of tangential stresses on the surface

MATEC Web of Conferences, 2018
Plane contact problem on indentation of an elastic half-plane with functionally graded coating by a parabolic punch is considered. The surface of the half-plane is additionally subjected to distributed tangential stresses in a certain region different ...
Volkov Sergei S., Vasiliev Andrey S., Sadyrin Evgeniy V.   +2 more
doaj   +1 more source

Gravitropic Response of Acetylcholinesterase and IAA-inositol Synthase in Lazy Rice

Plant Production Science, 2000
We previously observed that gravistimulation changes the localization of acetylcholinesterase (AChE) and IAA-inositol synthase in maize shoots. In the present study, we analyzed the localization patterns of these enzymes in a lazy strain of rice, which ...
Yoshie S. Momonoki, Naoko Kawai, Itsuro Takamure, Stanislaw Kowalczyk   +3 more
doaj   +1 more source

Lunar laser ranging data identification and management [PDF]

Activity under the subject grant during the first half of fiscal year 1979 at the University of Texas at Austin is reported. Raw lunar laser ranging data submitted by McDonald Observatory, Fort Davis, Texas and by the Australian Division of National ...

core   +1 more source

Active Material Properties of the Myocardium: Correlation With Left Ventricular Function in Man [PDF]

, 1981
Author Institution: Department of Engineering and Physiology, Wright State UniversityThe effects of anisotrophy and nonhomogeneity of the ventricular myocardium as represented by a linear increase in the midwall effective modulus of elasticity were ...
Cox, Terry L., Petrofsky, Jerrold Scott, Phillips, Chandler A.   +2 more
core  

A novel generalized photo-thermoelasticity model for hydro-poroelastic semiconductor medium

AIP Advances
This study applies the generalized photo-thermoelasticity theory to investigate thermo-hydro-mechanical interactions in a poroelastic half-space elastic semiconductor material with variable properties.
Merfat H. Raddadi, Munirah Aali Alotaibi, Alaa A. El-Bary, Khaled Lotfy   +3 more
doaj   +1 more source

EFFICIENCY OF PEASANT FARMS IN THE REPUBLIC OF MOLDOVA: PERSPECTIVES OF DEVELOPMENT [PDF]

Scientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2017
The paper presents the evaluation method for the efficiency level of peasant farms in the Republic of Moldova. The proposed assessment method is defined by the Stochastic Frontier Analysis of half-normal Gaussian distribution.
Elena SEMIONOVA, Dragoș CIMPOIEȘ, Anatol RACUL   +2 more
doaj  

Transmuted Half Normal Distribution [PDF]

International Journal of Scientific Research in Mathematical and Statistical Sciences, 2018
openaire   +1 more source

Effects of normal body weight and overweight status on metabolism of sufentanil in patients with same CYP3A4/5 genotype: A prospective clinical study

陆军军医大学学报
Objective To explore the pharmacokinetic characteristics of sufentanil in individuals with normal body mass index (BMI), overweight BMI, and different CYP3A4/5 enzyme genotypes.
LIU Guanlei , JIANG Ying, YANG Bo
doaj   +1 more source