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Fuzzy linear programming for supply chain management in steel industry
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Hikari Ltd.
, 2014 , Article)
Linear programming is one of the frequently applied tools in supply chain management. However, managers and decision makers may lack information about exact values of most of the parameters used in the optimization models. ...
Developing, implementing and improving learning outcomes assessment in Qatar's public higher education
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Hamad bin Khalifa University Press (HBKU Press)
, 2014 , Article)
This study reports on the development and implementation of the Student Learning Outcomes Assessment process and the system implemented at Qatar University. This system consists of two phases, initiation and enhancement, ...
A discussion on generalized almost contractions via rational expressions in partially ordered metric spaces
(
Springer International Publishing
, 2014 , Article)
The main purpose of this paper is to give some fixed point results for mappings involving generalized (Formula presented.)-contractions in partially ordered metric spaces. Our results generalize, extend, and unify several ...
A superconducting millimetre switch with multiple nano-bridges
(
International Symposium on Space Terahertz Technology
, 2014 , Conference Paper)
In this paper, we describe the design of a planar superconducting on/off switch comprising a high normal resistance nano-bridge deposited across a slotline transmission line. We present preliminary experimental results ...
Orientation dependence in multiple ionization of He 2 and Ne 2 induced by fast, highly charged ions: Probing the impact-parameter-dependent ionization probability in 11.37-MeV/u S 14 + collisions with He and Ne
(
American Physical Society
, 2014 , Article)
We investigate orientation effects in the fragmentation of He2 and Ne2 induced by S14+ projectiles at an impact energy of 11.37 MeV/u. Multiple ionization shows a strong dependence on the orientation of the dimer axis with ...
Temperature dependence of the pressure induced monoclinic distortion in the spin S=1/2 Shastry–Sutherland compound SrCu2(BO3)2
(
Elsevier Ltd
, 2014 , Article)
We investigate the monoclinic distortion that occurs at 4.7 GPa at room temperature in the frustrated Shastry-Sutherland model quantum magnet SrCu 2(BO3)2 as a function of pressure and temperature by means of powder and ...
Correlated decay of triplet excitations in the shastry-sutherland compound SrCu2 (BO3)2
(
American Physical Society
, 2014 , Article)
The temperature dependence of the gapped triplet excitations (triplons) in the 2D Shastry-Sutherland quantum magnet SrCu2(BO3)2 is studied by means of inelastic neutron scattering. The excitation amplitude rapidly decreases ...
Fixed point theorems for weakly T-Chatterjea and weakly T-Kannan contractions in b-metric spaces
(
Springer-Verlag
, 2014 , Article)
In this work, we obtain some fixed point results for generalized weakly T-Chatterjea-contractive and generalized weakly T-Kannan-contractive mappings in the framework of complete b-metric spaces. Examples are provided in ...
Social And Behavioral Risk Factors Influencing Driver's Involvement In Rd Traffic Accidents In Qatar
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Hamad bin Khalifa University Press (HBKU Press)
, 2014 , Conference Paper)
On average, traffic accidents kill around 137 people around the world every hour. In 2004, road injuries were the first leading cause of death and predicted to be the fifth leading cause of death by 2030. Although the ...
Bayesian inference for Pr ( Y<X ) in the exponential distribution based on records
(
Elsevier
, 2014 , Article)
We consider Bayesian estimation of the stress–strength reliability based on record values. The estimators are derived under the squared error loss function in the one parameter as well as two-parameter exponential ...