An efficient approximate method for solution of the heat equation using Laguerre-Gaussians radial functions
نویسندگان
چکیده مقاله:
In the present paper, a numerical method is considered for solving one-dimensional heat equation subject to both Neumann and Dirichlet initial boundary conditions. This method is a combination of collocation method and radial basis functions (RBFs). The operational matrix of derivative for Laguerre-Gaussians (LG) radial basis functions is used to reduce the problem to a set of algebraic equations. The results of numerical experiments are presented to confirm the validity and applicability of the presented scheme.
منابع مشابه
an efficient approximate method for solution of the heat equation using laguerre-gaussians radial functions
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عنوان ژورنال
دوره 4 شماره 4
صفحات 323- 334
تاریخ انتشار 2016-10-01
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