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Monotonicity of the error term in Gauss-Turan quadratures for analytic functions
(Cambridge University Press, 2007)
For Gauss-Turan quadrature formulae with an even weight function on the interval [—1, 1] and functions analytic in regions of the complex plane which contain in their interiors a circle of radius greater than 1, the error ...
Calculation of Chakalov-Popoviciu quadratures of Radau and Lobatto type
(Cambridge University Press, 2002)
A numerical method for calculation of the generalized Chakalov-Popoviciu quadrature
formulae of Radau and Lobatto type, using the results given for the generalized ChakalovPopoviciu quadrature formula, is given. Numerical ...
Calculation of Gaussian quadratures with multiple nodes
(Elsevier, 2004)
A new algorithm for constructing quadrature formulas with multiple Gaussian nodes
in the presence of certain fixed nodes is presented. It can be used in construction for measures with the bounded and infinite supports. ...
Investigation of the Factors Influencing SME Failure as a Function of Its Prevention and Fast Recovery after Failure
(DE GRUYTER, 2019)
This paper presents a conceptual framework for investigation of the factors influencing the failure of small and medium enterprises (SMEs) as well as the level of their recovery. Based on the review of literature, all the ...
Prediction of Ozone Concentration in Ambient Air Using Multilinear Regression and the Artificial Neural Networks Methods
(Taylor & Fransis, 2020)
This article presents the results of the statistical modeling of the ground-level ozone concentration in the air in the close vicinity of the city of Zrenjanin (Serbia). This study is aimed at defining the dependence of ...
A note on generalized averaged Gaussian formulas
(Springer, 2007)
We have recently proposed a very simple numerical method for constructing the averaged Gaussian quadrature formulas. These formulas exist in many more cases than the real positive Gauss–Kronrod formulas. In this note we ...
Optimization of the arsenic removal process from enargite based complex copper concentrate
(Association of the Chemical Engineers of Serbia - AChE, 2015)
Selective arsenic extraction from enargite based complex concentrate from Copper Mine in Bor (Serbia), using sodium hypochlorite as a leaching agent, was investigated in this paper. The aim was to assess the optimal ...
New Approach to Multi-Criteria Ranking of the Copper Concentrate Smelting Processes based on the PROMETHEE/GAIA Methodology
(Obuda University Hungary, 2019)
Although the production of copper and its usage has been known for thousands of years, the search for the optimal process of its production is still in progress. The removal of the negative impacts of a certain technology ...
ANFIS based prediction of the aluminum extraction from boehmite bauxite in the Bayer process
(West Pomeranian University of Technology, Szczecin, Poland, 2014)
This paper presents the results of nonlinear statistical modeling of the bauxite leaching process, as part of Bayer technology for alumina production. Based on the data, collected during the year 2011 ...
Statistical modeling of copper losses in the silicate slag of the sulfide concentrate smelting process
(De Gruyter Open, 2015)
This article presents the results of the statistical modeling of copper losses in the silicate slag of the sulfi de concentrates smelting process. The aim of this study was to defi ne the correlation dependence of the ...