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A framework for optimizing the supply chain performance of a steel producer
(2013 , Conference Paper)
Supply Chain Management (SCM) is focused on developing, optimizing, and operating efficient supply chains. Efficient supply chains are characterized by cost effective decisions, lean flow and structure, high degree of ...
Existence of a tripled coincidence point in ordered Gb-metric spaces and applications to a system of integral equations
(
Springer
, 2013 , Article)
In this paper, tripled coincidence points of mappings satisfying some nonlinear contractive conditions in the framework of partially ordered G b-metric spaces are obtained. Our results extend the results of Aydi et al. ...
Coupled coincidence point results for (ψ,φ) -weakly contractive mappings in partially ordered Gb-metric spaces
(
Hindawi Publishing Corporation
, 2013 , Article)
In this paper we present some coupled coincidence point results for (ψ,φ)
-weakly contractive mappings in the setup of partially ordered Gb
-metric spaces. Our results extend the results of Cho et al. (Fixed Point Theory ...
Some coincidence point results for generalized (ψ,φ) -weakly contractive mappings in ordered G-metric spaces
(
Hindawi Publishing Corporation
, 2013 , Article)
The aim of this paper is to present some coincidence point results for six mappings satisfying the generalized (ψ,φ)
-weakly contractive condition in the framework of partially ordered G-metric spaces. To elucidate our ...
A new hybrid extragradient iterative method for approximating the common solutions of a system of variational inequalities, a mixed equilibrium problem, and a hierarchical fixed point problem
(
Hindawi
, 2013 , Article)
We suggest and analyze an iterative scheme for finding the approximate element of the common set of solutions of a system of variational inequalities, a mixed equilibrium problem, and a hierarchical fixed point problem in ...
Regression-type estimators for adaptive two-stage sequential sampling
(
Springer
, 2013 , Article)
Adaptive two-stage sequential sampling (ATSSS) design was developed to observe more rare units and gain higher efficiency, in the sense of having a smaller variance estimator, than conventional sampling designs with equal ...
Asymptotic properties of the sample mean in adaptive stratified sequential sampling with multiple selection criteria
(
Iranian Mathematical Society
, 2013 , Article)
We extend the method of adaptive two-stage sequen-tial sampling to include designs where there is more than one crite-ria used in deciding on the allocation of additional sampling effort. These criteria, or conditions, can ...
Aqueous electrolyte system for porous silicon using electrochemical anodization
(
IEEE Xplore
, 2013 , Conference Paper)
Electrochemical anodization on n-type silicon was performed with silicon as anode and platinum as cathode in a weak-acid aqueous electrolyte containing orthophosphoric acid and ammonium fluoride. Anodization was carried ...
Creating textured surfaces using plasma electrolysis
(
Materials Research Society
, 2013 , Article)
Plasma electrolysis (PE) is a combination of electrolysis and plasma discharge. Previous studies indicated that PE usually created porous surface with irregular morphology as a result of the plasma-cathode interaction that ...
Weighted estimates for oscillatory singular integrals
(2013 , Article)
We establish uniform bounds for oscillatory singular integrals as well as oscillatory singular integral operators. We allow the singular kernel to be given by a function in the Hardy space H1(Sn-1), while such results were ...