Solitary waves with prescribed speed on infinite lattices

被引：125
作者：
Smets, D
Willem, M
机构：
[1] Dept. de Mathématiques, Univ.́ Catholique de Louvain, B-1348 Louvain-la-Neuve, 2, Chaussée du Cyclotron
来源：
JOURNAL OF FUNCTIONAL ANALYSIS | 1997年 / 149卷 / 01期
关键词：
D O I：
10.1006/jfan.1996.3121
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
Using a variant of the mountain pass theorem, we prove the existence of solitary waves with prescribed speed on infinite lattices of particles with nearest neighbor interaction. The problem is to solve a second-order forward-backward differential difference equation. (C) 1997 Academic Press.
引用
收藏
页码：266 / 275
页数：10
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