کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6891980 | 1445345 | 2018 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The new exact solitary and multi-soliton solutions for the (2+1)-dimensional Zakharov-Kuznetsov equation
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The new exact solitary and multi-soliton solutions for the (2+1)-dimensional Zakharov-Kuznetsov equation The new exact solitary and multi-soliton solutions for the (2+1)-dimensional Zakharov-Kuznetsov equation](/preview/png/6891980.png)
چکیده انگلیسی
In this paper, by employing two different simplest equation methods, the (2+1)-dimensional Zakharov-Kuznetsov (ZK) equation derived for describing weakly nonlinear ion-acoustic waves in the plasma is investigated. With the aid of the Bernoulli equation and the coupled Burgers' equations, the electric field potential of ZK equation are formally obtained, which are presented as the new solitary and multi-soliton solutions. Meanwhile, the electric field and magnetic field can be accordingly obtained. In addition, the significant features of the variable coefficient and parameter are discovered. The results show that the solitary and multi-soliton solutions are precisely obtained and the efficiency of the methods is demonstrated. These new exact solutions will extend previous results and help to explain the features of nonlinear ion-acoustic waves in the plasma.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Mathematics with Applications - Volume 75, Issue 8, 15 April 2018, Pages 2851-2857
Journal: Computers & Mathematics with Applications - Volume 75, Issue 8, 15 April 2018, Pages 2851-2857
نویسندگان
Chun-Ku Kuo,