کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10345041 698146 2015 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Variational approach, soliton solutions and singular solitons for new coupled ZK system
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
Variational approach, soliton solutions and singular solitons for new coupled ZK system
چکیده انگلیسی
In this paper, we obtain a variational principle for the new coupled Zakharov-Kuznetsov (ZK) system by the semi-inverse method. Based on this formulation, a new solitary wave solution can be easily obtained using Ritz method. We obtained the conditions which must remain valid for continuation of the new solitary solution and other solutions to exist. We also studied the collision dynamics between waves in each case. Finally, we give the numerical simulations to complete the study.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Mathematics with Applications - Volume 70, Issue 5, September 2015, Pages 934-941
نویسندگان
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