1403/01/09
حسین جعفری

حسین جعفری

مرتبه علمی: استاد
ارکید:
تحصیلات: دکترای تخصصی
اسکاپوس:
دانشکده: دانشکده علوم ریاضی
نشانی:
تلفن: 2466

مشخصات پژوهش

عنوان
A numerical scheme for solving the time-fractional stochastic diffusion equation via orthonormal Chebyshev polynomials
نوع پژوهش
Presentation
کلیدواژه‌ها
Fractional calculus, Stochastic diffusion equation, Collocation scheme, Convergence analysis.
سال
2021
پژوهشگران Afshin Babaei ، Hossein Jafari ، ُSeddighe Banihashemi

چکیده

In this paper, a spectral collocation approach based on the sixth-kind Chebyshev polynomials (SKCPs) is constructed to solve a time-fractional stochastic diffusion equation (TFSDE). This method is applied to convert the solution of TFSDE to the solution of a system of nonlinear algebraic equations (NAEqs). Moreover, the convergence analysis of this suggested method is established. A numerical example is implemented to validate the efficiency of the proposed approach.