scholarly journals Persistence properties and unique continuation for a dispersionless two-component Camassa-Holm system with peakon and weak kink solutions

2015 ◽  
Vol 36 (5) ◽  
pp. 2613-2625 ◽  
Author(s):  
Qiaoyi Hu ◽  
Zhijun Qiao
2013 ◽  
Vol 385-386 ◽  
pp. 1902-1905
Author(s):  
Shun Guang Kang ◽  
Jia Jia

This paper is concerned with persistence properties and unique continuation of solutions to a two-component Camassa-Holm system. It is show that there are three results about these properties of the strong solutions. In particular, it is show that strong solutions of the two-component Camassa-Holm system, initially decaying exponentially together with its special derivative, must be identically equal to zero if they also decay exponentially at larger time.


2007 ◽  
Vol 271 (2) ◽  
pp. 511-522 ◽  
Author(s):  
A. Alexandrou Himonas ◽  
Gerard Misiołek ◽  
Gustavo Ponce ◽  
Yong Zhou

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