The use of CESTAC method to find optimal shape parameter and optimal number of points in RBF-meshless methods to solve differential equations

DOI10.22034/cmde.2020.27817.1374zbMath1474.65455OpenAlexW3008342631MaRDI QIDQ4993650

Majid Amirfakhrian, Hasan Barzegar Kelishami, Mohammad Ali Fariborzi Araghi

Publication date: 16 June 2021

Full work available at URL: https://cmde.tabrizu.ac.ir/article_9922_cbcbfb4aa5839448c695103882d99567.pdf

zbMATH Keywords

differential equationCESTAC methodradial basis function (RBF)CADNA librarystochastic arithmetic

Mathematics Subject Classification ID

Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Numerical radial basis function approximation (65D12)

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A novel numerical optimality technique to find the optimal results of Volterra integral equation of the second kind with discontinuous kernel ⋮ An algorithm for choosing a good shape parameter for radial basis functions method with a case study in image processing

Uses Software

• CADNA

Cites Work

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