A computational method for time fractional partial integro-differential equations

• Autorzy: Mojahedfar M. , Tari Abolfazl , Shahmorad S.

Identyfikatory

DOI

10.1515/jaa-2020-2013

• Języki publikacji: EN

Abstrakty

EN

In this paper, a class of time fractional partial integro-differential equations (FPIDEs) with initial conditions is studied. Some operational matrices are used to reduce a FPIDE problem to a system of algebraic equations with special properties. The resulted system is solved to give an approximate solution to the problem. Error estimation is also discussed for the approximate solution. Finally, some numerical examples are given to show the accuracy of the proposed method.

Słowa kluczowe

EN

time fractional partial integro-differential equations; fractional operators; operational matrix method; Legendre’s polynomial

PL

operator ułamkowy; metoda macierzy operacyjnej; wielomiany Legendre'a

• Wydawca: De Gruyter
• Czasopismo: Journal of Applied Analysis
• Rocznik: 2020
• Tom: Vol. 26, nr 2
• Strony: 315--323
• Opis fizyczny: Bibliogr. 23 poz.

Twórcy

autor

Mojahedfar M.

• Department of Mathematics, Shahed University, Tehran, Iran

autor

Tari Abolfazl

• Department of Mathematics, Shahed University, Tehran, Iran

autor

Shahmorad S.

• Faculty of Mathematical Sciences, University of Tabriz, Tabriz, Iran

Bibliografia

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