On properties of new parameterized 5th-order nonlinear evolution equation

被引：3
|
作者：
Yao, RX
Qu, CZ
Li, ZB [1 ]
机构：
[1] E China Normal Univ, Dept Comp Sci, Shanghai 200062, Peoples R China
[2] Weinan Teachers Coll, Dept Comp Sci, Shaanxi 714000, Peoples R China
[3] NW Univ Xian, Dept Math, Xian 710069, Peoples R China
来源：
CHAOS SOLITONS & FRACTALS | 2004年 / 21卷 / 05期
基金：
高等学校博士学科点专项科研基金;
关键词：
D O I：
10.1016/j.chaos.2003.12.078
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
By means of direct algebraic methods, generalized symmetries and conservation laws are obtained for a new parameterized 5th-order nonlinear evolution equation under the different parameters constraints. The multi-soliton solutions are also constructed by combining some nonlinear transformations and the simplified Hirota approach with the assistance of symbolic manipulation system Maple. (C) 2004 Elsevier Ltd. All rights reserved.
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页码：1145 / 1152
页数：8
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