An oscillatory solution for damping Sine-Gordon equation

Authors
He, WZ Xu, LS Hu, ZH Zou, FW
Citation
Wz. He et al., An oscillatory solution for damping Sine-Gordon equation, CHIN PHYS L, 16(12), 1999, pp. 859-860
Citations number
10
Categorie Soggetti
Physics
Journal title
CHINESE PHYSICS LETTERS
ISSN journal
0256307X → ACNP
Volume
16
Issue
12
Year of publication
1999
Pages
859 - 860
Database
ISI
SICI code
0256-307X(1999)16:12<859:AOSFDS>2.0.ZU;2-L
Abstract
Using the perturbation method and by means of a general mathematics techniq ue similar to the variation of constant, we present mainly some relative os cillation solution for the damping Sine-Gordon equation under certain condi tions. And at the end of this paper! we give two so-called critical speeds of traveling wave. There is an interesting relationship about value and ord ering of the two critical speeds.