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 solution of variable order diffusion and wave equations
نوع پژوهش
JournalPaper
کلیدواژه‌ها
Variable order diffusion and wave equations, Genocchi polynomials, Operational matrix, Collocation method.
سال
2021
مجله international journal of nonlinear analysis and applications
شناسه DOI
پژوهشگران Nematollah Kadkhoda ، Hossein Jafari ، Roghayeh Moallem Ganji

چکیده

In this work, we consider variable order diffusion and wave equations. The derivative is described in the Caputo sence of variable order. We use the Genocchi polynomials as basic functions and obtain operational matrices via these polynomials. These matrices and collocation method help us to convert variable order diffusion and wave equations to an algebraic system. Some examples are given to show the validity of the presented method.