کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
827536 | 908009 | 2011 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Numerical study of time-fractional fourth-order differential equations with variable coefficients
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Numerical study of time-fractional fourth-order differential equations with variable coefficients Numerical study of time-fractional fourth-order differential equations with variable coefficients](/preview/png/827536.png)
چکیده انگلیسی
In this article, we study numerical solutions of time-fractional fourth-order partial differential equations with variable coefficients by introducing the fractional derivative in the sense of Caputo. We implement reliable series solution techniques namely Adomian decomposition method (ADM) and He’s variational iteration method (HVIM). Some applications are presented to highlight the significant features of these techniques. The comparison shows that the solutions obtained are in good agreement with each other and with their respective exact solutions. Some of these types of differential equations arise practically in the theory of transverse vibrations.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of King Saud University - Science - Volume 23, Issue 1, January 2011, Pages 91–98
Journal: Journal of King Saud University - Science - Volume 23, Issue 1, January 2011, Pages 91–98
نویسندگان
Najeeb Alam Khan, Nasir-Uddin Khan, Muhammad Ayaz, Amir Mahmood, Noor Fatima,