A Local Radial Basis Function Method for Numerical Approximation of Multidimensional Multi-Term Time-Fractional Mixed Wave-Diffusion and Subdiffusion Equation Arising in Fluid Mechanics

This article develops a simple hybrid localized mesh-free method (LMM) for the numerical modeling of new mixed subdiffusion and wave-diffusion equation with multi-term time-fractional derivatives. Unlike conventional multi-term fractional wave-diffusion or subdiffusion equations, this equation featu...

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Bibliographic Details
Published in:	Fractal and fractional Vol. 8; no. 11; p. 639
Main Authors:	Kamran, Gul, Ujala, Khan, Zareen A., Haque, Salma, Mlaiki, Nabil
Format:	Journal Article
Language:	English
Published:	Basel MDPI AG 01.11.2024
Subjects:	Approximation Boundary conditions Caputo fractional derivative Computing time Fluid mechanics Ill-conditioned problems (mathematics) Laplace transformation Laplace transforms Mathematical analysis Meshless methods Methods mixed subdiffusion and wave-diffusion equation MQ-RBF Numerical models Parameter sensitivity Partial differential equations Radial basis function Stehfest’s algorithm Talbot’s algorithm Time domain analysis
ISSN:	2504-3110, 2504-3110
Online Access:	Get full text
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