کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4629205 1340575 2013 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Multi-symplectic Preissmann scheme for a high order wave equation of KdV type
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
Multi-symplectic Preissmann scheme for a high order wave equation of KdV type
چکیده انگلیسی
The high order wave equation of KdV type, which describes many important physical phenomena, has been investigated widely in last several decades. Here, the new multi-symplectic formulations for the high order wave equation of KdV type are presented, and the associated local conservation laws are shown. The multi-symplectic discretization of each formulation is exemplified by the multi-symplectic Preissmann scheme. The numerical experiments are given, and the results verify the efficiency of the multi-symplectic Preissmann scheme.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 219, Issue 9, 1 January 2013, Pages 4400-4409
نویسندگان
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