Exact travelling kink-like wave solutions to some nonlinear equations

被引：6

作者：

Han, RS ^{[1
]}

Yang, JL ^{[1
]}

Lan, HB ^{[1
]}

Wang, KL ^{[1
]}

机构：

[1] Univ Sci & Technol China, Ctr Fundamental Phys, Hefei 230026, Anhui, Peoples R China

来源：

PHYSICS LETTERS A | 1997年 / 236卷 / 04期

关键词：

exact solution; travelling wave; nonlinear equation;

D O I：

10.1016/S0375-9601(97)00824-4

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

New explicit and exact travelling wave solutions to some nonlinear equations are obtained. For some chosen parameters in the nonlinear equations, constants in the explicit solutions are given numerically. (C) 1997 Published by Elsevier Science B.V.

引用

页码：319 / 321

页数：3

共 8 条

[1] Breather mobility in discrete phi(4) nonlinear lattices [J].

Chen, D ;

Aubry, S ;

Tsironis, GP .

PHYSICAL REVIEW LETTERS, 1996, 77 (23) :4776-4779

[2] Travelling solitary wave solutions to a seventh-order generalized KdV equation [J].

Duffy, BR ;

Parkes, EJ .

PHYSICS LETTERS A, 1996, 214 (5-6) :271-272

[3] KINK, BREATHER AND ASYMMETRIC ENVELOPE OR DARK SOLITONS IN NONLINEAR CHAINS .1. MONATOMIC CHAIN [J].

FLYTZANIS, N ;

PNEVMATIKOS, S ;

REMOISSENET, M .

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1985, 18 (24) :4603-4629

[4] WEAK NON-LINEAR HYDROMAGNETIC WAVES IN A COLD COLLISION-FREE PLASMA [J].

KAKUTANI, T ;

ONO, H .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1969, 26 (05) :1305-&

[5]

Karpman V. I., 1975, Non-Linear Waves in Dispersive Media

[6] STATIONARY SOLITONS AND STABILIZATION OF THE COLLAPSE DESCRIBED BY KDV-TYPE EQUATIONS WITH HIGH NONLINEARITIES AND DISPERSION [J].

KARPMAN, VI ;

VANDENBROECK, JM .

PHYSICS LETTERS A, 1995, 200 (06) :423-428

[7]

MA WX, 1993, PHYS LETT A, V180, P221, DOI 10.1016/0375-9601(93)90699-Z

[8] EXACT SOLITARY WAVE SOLUTIONS TO A CLASS OF GENERALIZED ODD-ORDER KDV EQUATIONS [J].

YANG, ZJ .

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 1995, 34 (04) :641-647

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