An approximation for the conformable time-space fractionaldiffusion equation
Publish place: The 12th Seminar on Linear Algebra and its Applications
Publish Year: 1402
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
SLAA12_040
تاریخ نمایه سازی: 6 شهریور 1402
Abstract:
The present paper suggests a finite difference method to approximate the onedimensionaltime-space fractional diffusion equation, with the initial and boundaryconditions, that employs the conformable fractional derivative. The stability and convergenceof this approach are proved, and numerical experiments confirm its secondorderaccuracy. One of the advantages of this method is that it can be readily extendedto the two or three-dimensional time-space fractional diffusion equation that uses theconformable fractional derivative.
Keywords:
Time-space fractional diffusion equation , Conformable derivative , Crank-Nicolson method , Convergence , Stability
Authors
Haniye Hajinezhad
Department of Mathematics, Payame Noor University, Tehran, Iran
Homa Afraz
Department of Mathematics, Payame Noor University, Tehran, Iran