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Orbital stability of peakons with nonvanishing boundary for CH and CH-γ equations

Authors :
Ouyang, Zheng-yong
Zheng, Shan
Liu, Zheng-rong
Source :
Physics Letters A. Nov2008, Vol. 372 Issue 47, p7046-7050. 5p.
Publication Year :
2008

Abstract

Abstract: In this Letter, we consider the general expressions of peaked traveling wave solutions for CH and CH-γ equations. The orbital stability of these peakons are directly proved in the norm. Some previous results are extended. [Copyright &y& Elsevier]

Details

Language :
English
ISSN :
03759601
Volume :
372
Issue :
47
Database :
Academic Search Index
Journal :
Physics Letters A
Publication Type :
Academic Journal
Accession number :
35202433
Full Text :
https://doi.org/10.1016/j.physleta.2008.07.091