Results 351 to 360 of about 28,522,762 (408)

Haar Wavelet Collocation Method for Thermal Analysis of Porous Fin with Temperature-dependent Thermal Conductivity and Internal Heat Generation

, 2017
In this study, the thermal performance analysis of porous fin with temperature-dependent thermal conductivity and internal heat generation is carried out using Haar wavelet collocation method.
G. Oguntala, R. Abd-Alhameed
semanticscholar   +1 more source

Random Collocation Method (RCM)

Volume 7: CFD and VIV; Offshore Geotechnics, 2010
Recently, young people do not show much interest on theory, and a lack of communication is occurring between the older and younger generations. This tells us that a much simpler numerical procedure directly related to the governing equations is strongly required and the effort answering the requirement should be continued.
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The basis-spline collocation method

AIP Conference Proceedings, 1995
We outline the main features of the basis‐spline collocation method used for the lattice discretization of boundary‐value differential systems. We demonstrate the implementation of a general set of boundary conditions. The spectral properties of derivative operators are also discussed.
Ahmad Umar, Jack C. Wells, M. R. Strayer
openaire   +2 more sources

The Laguerre Collocation Method

2014
The chapter introduces first the functional framework corresponding to the spectral collocation method based on Laguerre functions. The main advantage of these functions is the fact that they decrease smoothly to zero at infinity along with their derivatives. We speculate this behavior in imposing boundary conditions at large distances.
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The Chebyshev Collocation Method

2014
The chapter is devoted to the efficient implementation of Chebyshev collocation method. First, the performances of the method in solving fourth order GEPs are compared with those of ChT and ChG counterparts. Then, ChC method is used to solve some genuinely high order, i.e., larger than two, and/or singularly perturbed eigenvalue problems.
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A collocation method for numerical solutions of fractional-order logistic population model

, 2016
In this study, a collocation technique is presented for approximate solution of the fractional-order logistic population model. Actually, we develop the Bessel collocation method by using the fractional derivative in the Caputo sense to obtain the ...
Ş. Yüzbaşı
semanticscholar   +1 more source

Solving a new design of nonlinear second-order Lane–Emden pantograph delay differential model via Bernoulli collocation method

, 2020
Waleed Adel, Zulqurnain Sabir
semanticscholar   +1 more source

Linear barycentric rational collocation method for solving second-order Volterra integro-differential equation

Computational and Applied Mathematics, 2020
Jin Li, Yongling Cheng
semanticscholar   +1 more source

Wavelet Collocation Methods

2018
Collocation method involves numerical operators acting on point values (collocation points) in the physical space. Generally, wavelet collocation methods are created by choosing a wavelet and some kind of grid structure which will be computationally adapted.
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Collocation and Least Squares Methods

2011
Various methods to adjust given or chosen mathematical models to actual requirements or actual data are presented. Such adjustment, if it exists, means choice of proper values of some parameters, which usually leads to solution of a set of linear or nonlinear equations. When such adjustment is not possible then least squares method gives an alternative.
Jiří Gregor, Jaroslav Tišer
openaire   +2 more sources