Solution of partial differential equations by new double integral transform (Laplace - Sumudu transform)

被引：30
|
作者：
Ahmed, Shams A. [1 ,2 ]
Elzaki, Tarig M. [3 ]
Elbadri, Mohamed [1 ,2 ]
Mohamed, Mohamed Z. [4 ]
机构：
[1] Jouf Univ, Fac Sci & Arts, Dept Math, Tubarjal, Saudi Arabia
[2] Univ Gezira, Dept Math, Wad Madani, Sudan
[3] Univ Jeddah, Fac Sci & Arts, Dept Math, Jeddah, Saudi Arabia
[4] Univ Hail, Dept Math, Preparatory Programs, Hail, Saudi Arabia
来源：
AIN SHAMS ENGINEERING JOURNAL | 2021年 / 12卷 / 04期
关键词：
Double Laplace- Sumudu transform; Single Laplace transform; Single Sumudu transform; Partial differential equations;
D O I：
10.1016/j.asej.2021.02.032
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The primary purpose of this research is to demonstrate an efficient new double transform mentioned since the double Laplace - Sumudu transform (DLST) solve partial differential equations. The theorems handling fashionable properties of the double Laplace - Sumudu transform are proved, the convolution theorem with evidence is mentioned, then, via the usage of these outcomes the solution of partial differential equations is made. The results showed that the double Laplace - Sumudu transform was more efficient and useful to handle such these kinds of equations. (C) 2021 THE AUTHORS. Published by Elsevier BV on behalf of Faculty of Engineering, Ain Shams University.
引用
收藏
页码：4045 / 4049
页数：5
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