Weighted residual strategy to solve distributed-order fractional differential equations
Publish place: 5th International Conference on Software Computing
Publish Year: 1402
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
CSCG05_061
تاریخ نمایه سازی: 9 اردیبهشت 1403
Abstract:
A novel method to finding the numerical solution of distributed-order fractional differential equations (DFDEs) is introduced. This method is based on Genocchi wavelets (GWs), and weighted residual method (collocations method). For this aim, an exact formula involving regularized beta functions for determining the Riemann-Liouville fractional integral operator of these wavelets is given. Implementing the mentioned integral operator with the help of the Gauss-Legendre numerical integration, the problem converts to a system of algebraic equations.
Keywords:
Distributed , order fractional differential equations , Beta function , Fractional integral operator , Collocation method
Authors
Parisa Rahimkhani
Faculty of Science, Mahallat Institute of Higher Education, Mahallat, Iran
Reza Moeti
Department of Mathematics Education, Faculty of Mathematics and Computer, Shahid Bahonar University,Kerman, Iran