کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
473568 | 698800 | 2011 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An Exp-function method for new NN-soliton solutions with arbitrary functions of a (2+1)(2+1)-dimensional vcBK system
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: An Exp-function method for new NN-soliton solutions with arbitrary functions of a (2+1)(2+1)-dimensional vcBK system An Exp-function method for new NN-soliton solutions with arbitrary functions of a (2+1)(2+1)-dimensional vcBK system](/preview/png/473568.png)
چکیده انگلیسی
In this paper, the Exp-function method is generalized to construct NN-soliton solutions of the (2+1)-dimensional variable-coefficient Broer–Kaup (vcBK) system. As a result, new and more general 1-soliton, 2-soliton and 3-soliton solutions with arbitrary functions are obtained, from which the uniform formulae of NN-soliton solutions are derived. Based on one of the obtained 2-soliton solution, the fission and fusion phenomena between the peakons and solitary waves are investigated. It is shown that the Exp-function method may provide us with a straightforward, effective and alternative mathematical tool for generating NN-soliton solutions of nonlinear evolution equations in mathematical physics.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Mathematics with Applications - Volume 61, Issue 8, April 2011, Pages 1923–1930
Journal: Computers & Mathematics with Applications - Volume 61, Issue 8, April 2011, Pages 1923–1930
نویسندگان
Sheng Zhang, Hong-Qing Zhang,