کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4633791 | 1340679 | 2008 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Compact structures in a class of nonlinearly dispersive equations with time-fractional derivatives
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Compact structures in a class of nonlinearly dispersive equations with time-fractional derivatives Compact structures in a class of nonlinearly dispersive equations with time-fractional derivatives](/preview/png/4633791.png)
چکیده انگلیسی
In this work, variants of the KdV equation with time-fractional derivatives, which exhibits compactons: solitons with compact support, are investigated. New solitary-wave solutions with compact support are developed. The homotopy perturbation method is employed to derive compact solutions for these variants. The chosen initial solution or trial function plays a major role in changing the physical structure of the solution. The proposed scheme can be used to construct compact and noncompact solutions for a wide class of nonlinear fractional evolution equations.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 205, Issue 1, 1 November 2008, Pages 273–280
Journal: Applied Mathematics and Computation - Volume 205, Issue 1, 1 November 2008, Pages 273–280
نویسندگان
Zaid M. Odibat,