Similarity reduction and integrability for the nonlinear wave equations from EPM model

被引：0
作者：
Yan, ZY [1 ]
机构：
[1] Dalian Univ Technol, Dept Appl Math, Dalian 116024, Peoples R China
来源：
COMMUNICATIONS IN THEORETICAL PHYSICS | 2001年 / 35卷 / 06期
关键词：
nonlinear wave equation; similarity reduction; integrability;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Four types of similarity reductions are obtained for the nonlinear wave equation arising in the elasto-plastic-microstructure model by using both the direct method due to Clarkson and Kruskal and the improved direct method due to Leu. As a result, the nonlinear wave equation is not integrable.
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页码：647 / 650
页数：4
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