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Now showing items 11-20 of 49
Efficient control charts for monitoring process CV using auxiliary information
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Institute of Electrical and Electronics Engineers Inc.
, 2020 , Article)
Coefficient of variation (CV) control charts are a suitable choice for the monitoring of variation in cases when the process standard deviation is proportional to the process mean. This study is aimed at enhancing the ...
A new approach in the context of ordered incomplete partial b-metric spaces
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De Gruyter Open Ltd
, 2020 , Article)
The main purpose of this paper is to find some fixed point results with a new approach, particularly in those cases where the existing literature remains silent. More precisely, we introduce partial completeness, f-orbitally ...
Green synthesis of MNO nanoparticles using abutilon indicum leaf extract for biological, photocatalytic, and adsorption activities
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MDPI AG
, 2020 , Article)
We report the synthesis of MnO nanoparticles (AI-MnO NAPs) using biological molecules of Abutilon indicum leaf extract. Further, they were evaluated for antibacterial and cytotoxicity activity against different pathogenic ...
On designing a sequential based EWMA structure for efficient process monitoring
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Taylor and Francis Ltd.
, 2020 , Article)
Control chart is a popular technique that is widely used in statistical process control to identify any possible deviations from a stable state of a process. Shewhart charts are famous for identifying larger shifts, while ...
Numerical computation of Mityuk's function and radius for circular/radial slit domains
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Elsevier
, 2020 , Article)
We consider Mityuk's function and radius which have been proposed in [15] as generalizations of the reduced modulus and conformal radius to the cases of multiply connected domains. We present a numerical method to compute ...
PlgCirMap: A MATLAB toolbox for computing conformal mappings from polygonal multiply connected domains onto circular domains
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Elsevier
, 2020 , Article)
This paper presents a MATLAB toolbox for computing the conformal mapping from a given polygonal multiply connected domain onto a circular multiply connected domain and its inverse. The toolbox can be used for multiply ...
Duality-based optimal compensator for boundary control hyperbolic PDEs system: Application to a tubular cracking reactor
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Elsevier
, 2020 , Article)
This paper is devoted to the design of an optimal stabilizing compensator for a boundary control distributed parameter system that is described by a set of hyperbolic partial differential equations (PDEs). The standard ...
Robust index-tracking and enhanced index-tracking in portfolio optimization
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Ascociacion Internacional de Economia Aplicada
, 2020 , Article)
We study index-tracking and enhanced index-tracking problems in portfolio optimization under interval uncertainty for returns and covariance matrix. The proposed robust counterparts for both models are in the form of second ...
The generalized trust-region sub-problem with additional linear inequality constraints-Two convex quadratic relaxations and strong duality
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MDPI AG
, 2020 , Article)
In this paper, we study the problem of minimizing a general quadratic function subject to a quadratic inequality constraint with a fixed number of additional linear inequality constraints. Under a regularity condition, we ...
Observer design for hyperbolic PDEs system with application to a fixed-bed chemical reactor model
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Institute of Electrical and Electronics Engineers Inc.
, 2020 , Conference Paper)
This work is devoted to the development of an optimal infinite-dimensional Luenberger observer for a system of hyperbolic PDEs. For this purpose, the duality fact linking the control design and the observer design is used. ...