Results 21 to 30 of about 422,047 (168)
Interpolation on the Bakhvalov mesh in the presence of an exponential boundary layer
Учёные записки Казанского университета: Серия Физико-математические науки, 2019 Interpolation of the function of one variable with large gradients in the region of the exponential boundary layer was studied. The interpolated function corresponds to solution of a boundary value problem for an ordinary differential equation of the ...
I.A. Blatov, N.A. Zadorin
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A comparison between numerical solutions to fractional differential equations: Adams-type predictor-corrector and multi-step generalized differential transform method [PDF]
, 2017 In this note, two numerical methods of solving fractional differential equations (FDEs) are briefly described, namely predictor-corrector approach of Adams-Bashforth-Moulton type and multi-step generalized differential transform method (MSGDTM), and then
Ahrabi, Sima Sarv, Momenzadeh, Alireza
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Configuring Artificial Neural Networks for stock market predictions
Technological and Economic Development of Economy, 2014 Making accurate predictions for stock market values with advanced non-linear methods creates opportunities for business practitioners, especially nowadays, with highly volatile stock market evolutions.
Gheorghe Ruxanda, Laura Maria Badea
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Controlling delay differentiation with priority jumps: analytical study [PDF]
, 2011 Supporting different services with different Quality of Service (QoS) requirements is not an easy task in modern telecommunication systems: an efficient priority scheduling discipline is of great importance.
Bruneel, Herwig +2 more
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Технічна інженеріяThe article presents an assessment of the accuracy characteristics of the methods of numerical differentiation and integration used in a computerized device for measuring the parameters of the motion of objects.
Yu.O. Podchashynskyi, O.O. Luhovykh
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Functional programming framework for GRworkbench
, 2007 The software tool GRworkbench is an ongoing project in visual, numerical General Relativity at The Australian National University. Recently, the numerical differential geometric engine of GRworkbench has been rewritten using functional programming ...
Andrew J. Moylan +4 more
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Innovative Demodulation Scheme for Coherent Detectors in CMB Experiments
, 2012 We propose an innovative demodulation scheme for coherent detectors used in cosmic microwave background polarization experiments. Removal of non-white noise, e.g., narrow-band noise, in detectors is one of the key requirements for the experiments.
Chinone, Y. +5 more
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Geometric approach to Fletcher's ideal penalty function [PDF]
, 1995 Original article can be found at: www.springerlink.com Copyright Springer. [Originally produced as UH Technical Report 280, 1993]In this note, we derive a geometric formulation of an ideal penalty function for equality constrained problems.
Christianson, B.
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Spectral analysis of variable-order multi-terms fractional differential equations
Open Physics, 2023 In this work, a numerical scheme based on shifted Jacobi polynomials (SJPs) is deduced for variable-order fractional differential equations (FDEs). We find numerical solution of consider problem of fractional order. The proposed numerical scheme is based
Shah Kamal +3 more
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An effective spectral collocation method for the direct solution of high-order ODEs [PDF]
, 2006 This paper reports a new Chebyshev spectral collocation method for directly solving high-order ordinary differential equations (ODEs). The construction of the Chebyshev approximations is based on integration rather than conventional differentiation. This
Mai-Duy, Nam
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