DOAJ Open Access 2024

An Efficient Numerical Method Based on Bell Wavelets for Solving the Fractional Integro-Differential Equations with Weakly Singular Kernels

Yanxin Wang Xiaofang Zhou

Abstrak

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.

Topik & Kata Kunci

Thermodynamics Mathematics Analysis

Penulis (2)

Yanxin Wang

Xiaofang Zhou

Format Sitasi

APA MLA BibTeX

Wang, Y., Zhou, X. (2024). An Efficient Numerical Method Based on Bell Wavelets for Solving the Fractional Integro-Differential Equations with Weakly Singular Kernels. https://doi.org/10.3390/fractalfract8020074

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Informasi Jurnal

Tahun Terbit: 2024
Sumber Database: DOAJ
DOI: 10.3390/fractalfract8020074
Akses: Open Access ✓