CALCULATION OF FAMILIES OF SOLITARY WAVES ON DISCRETE LATTICES

被引：72

作者：

EILBECK, JC

FLESCH, R

机构：

[1] Department of Mathematics, Heriot-Watt University, Edinburgh

来源：

PHYSICS LETTERS A | 1990年 / 149卷 / 04期

关键词：

D O I：

10.1016/0375-9601(90)90326-J

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We extend the iterative method suggested by Hochstrasser et al. by using spectral collocation methods coupled with path-following techniques. The resulting scheme is very accurate and efficient, even for narrow pulses, and makes it possible to calculate a whole family of solitary wave solutions as a parameter (such as the velocity of the pulse) is varied. © 1990.

引用

页码：200 / 202

页数：3

共 9 条

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