An Adaptive Selection Method for Shape Parameters in MQ-RBF Interpolation for Two-Dimensional Scattered Data and Its Application to Integral Equation Solving

An Adaptive Selection Method for Shape Parameters in MQ-RBF Interpolation for Two-Dimensional Scattered Data and Its Application to Integral Equation Solving

The paper proposes an adaptive selection method for the shape parameter in the multi-quadratic radial basis function (MQ-RBF) interpolation of two-dimensional (2D) scattered data and achieves good performance in solving integral equations (O-MQRBF). The effectiveness of MQ-RBF interpolation for 2D s...

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Bibliographic Details
Main Authors: Jian Sun, Ling Wang, Dianxuan Gong
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Fractal and Fractional
Subjects:
MQ-RBF
shape parameters
Fourier transform
PSO-BP
adaptive method
integral equation
Online Access:https://www.mdpi.com/2504-3110/7/6/448

Internet

https://www.mdpi.com/2504-3110/7/6/448

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