Numerical simulation for solution of space-time fractional telegraphs equations with local fractional derivatives via HAFSTM

被引：12

作者：

Pandey, Rishi Kumar ^{[1
]}

Mishra, Hradyesh Kumar ^{[1
]}

机构：

[1] Jaypee Univ Engn & Technol, Dept Math, Guna 473226, MP, India

来源：

NEW ASTRONOMY | 2017年 / 57卷

关键词：

Caputo derivative; Fractional partial differential equation; Homotopy analysis fractional sumudu; transform method; HOMOTOPY ANALYSIS METHOD; SUMUDU TRANSFORM METHOD; MODELS;

D O I：

10.1016/j.newast.2017.06.009

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In this paper, the semi-analytic numerical technique for the solution of time-space fractional telegraph equation is applied. This numerical technique is based on coupling of the homotopy analysis method and sumudu transform. It shows the clear advantage with mess methods like finite difference method and also with polynomial methods similar to perturbation and Adomian decomposition methods. It is easily transform the complex fractional order derivatives in simple time domain and interpret the results in same meaning. (C) 2017 Elsevier B.V. All rights reserved.

引用

页码：82 / 93

页数：12

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