کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10728087 | 1037832 | 2005 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The extended Fan's sub-equation method and its application to KdV-MKdV, BKK and variant Boussinesq equations
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک و نجوم (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The extended Fan's sub-equation method and its application to KdV-MKdV, BKK and variant Boussinesq equations The extended Fan's sub-equation method and its application to KdV-MKdV, BKK and variant Boussinesq equations](/preview/png/10728087.png)
چکیده انگلیسی
An extended Fan's sub-equation method is used for constructing exact travelling wave solutions of nonlinear partial differential equations (NLPDEs). The key idea of this method is to take full advantage of the general elliptic equation involving five parameters which has more new solutions and whose degeneracies can lead to special sub-equations involving three parameters. More new solutions are obtained for KdV-MKdV, Broer-Kaup-Kupershmidt (BKK) and variant Boussinesq equations. Then we present a technique which not only gives us a clear relation among this general elliptic equation and other sub-equations involving three parameters (Riccati equation, first kind elliptic equation, auxiliary ordinary equation, generalized Riccati equation and so on), but also provides an approach to construct new exact solutions to NLPDEs.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters A - Volume 336, Issue 6, 21 March 2005, Pages 463-476
Journal: Physics Letters A - Volume 336, Issue 6, 21 March 2005, Pages 463-476
نویسندگان
Emmanuel Yomba,