کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4629391 1340580 2012 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Multi-soliton and Pfaffian solutions of a (2 + 1)-dimensional nonlinear evolution equation via the Jaulent–Miodek hierarchy
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
Multi-soliton and Pfaffian solutions of a (2 + 1)-dimensional nonlinear evolution equation via the Jaulent–Miodek hierarchy
چکیده انگلیسی

Under investigation in this paper is a (2 + 1)-dimensional nonlinear evolution equation generated by the Jaulent–Miodek hierarchy. Via the Hirota bilinear method, multi-soliton solutions of such equation are obtained. Soliton propagation and interactions are analyzed, and both the elastic and inelastic interactions are seen with some parameters selected. Furthermore, it is proved that the equation possesses the N-soliton solutions expressed in terms of Gramm-type Pfaffian, and can be written in the form of a Pfaffian identity.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 218, Issue 22, 15 July 2012, Pages 10791–10802
نویسندگان
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