Geometrical explanation and application of some algebraic direct methods

被引：4
作者：
Zhang Shan-Qing [1 ,2 ]
机构：
[1] Shanghai Jiao Tong Univ, Dept Math, Shanghai 200240, Peoples R China
[2] Hangzhou Dianzi Univ, Inst Graph & Image, Hangzhou 310018, Peoples R China
来源：
ACTA PHYSICA SINICA | 2008年 / 57卷 / 03期
关键词：
differential equation; polygon; geometrical explanation; exact solution;
D O I：
10.7498/aps.57.1335
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Based on the polygons of the differential equation, geometrical explanation for some algebraic direct methods is given, and its generalization of differential system is presented. Finally, the validity of this explanation is illustrated with variant Boussinesq system.
引用
收藏
页码：1335 / 1338
页数：4
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