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- Title
An Efficient Numerical Method Based on Bell Wavelets for Solving the Fractional Integro-Differential Equations with Weakly Singular Kernels.
- Authors
Wang, Yanxin; Zhou, Xiaofang
- Abstract
A novel numerical scheme based on the Bell wavelets is proposed to obtain numerical solutions of the fractional integro-differential equations with weakly singular kernels. Bell wavelets are first proposed and their properties are studied, and the fractional integration operational matrix is constructed. The convergence analysis of Bell wavelets approximation is discussed. The fractional integro-differential equations can be simplified to a system of algebraic equations by using a truncated Bell wavelets series and the fractional operational matrix. The proposed method's efficacy is supported via various examples.
- Subjects
NUMERICAL solutions to integro-differential equations; MATRICES (Mathematics); INTEGRO-differential equations; ALGEBRAIC equations
- Publication
Fractal & Fractional, 2024, Vol 8, Issue 2, p74
- ISSN
2504-3110
- Publication type
Article
- DOI
10.3390/fractalfract8020074