4 citations · 13 across the 18 of their papers we have counts for
23 papers · 1 filter
Zero-filter limit for the Camassa-Holm equation in Sobolev spaces
Jinlu Li, Yanghai Yu, Weipeng Zhu
The aim of this paper is to answer the question left in \cite{GL} (Math. Z. (2015) 281). We prove that the zero-filter limit of the Camassa-Holm equation is the Burgers equation in…
Ill-posedness of the Novikov equation in the critical Besov space
Jinlu Li, Yanghai Yu, Weipeng Zhu
It is shown that both the Camassa-Holm and Novikov equations are ill-posed in with in \cite{Guo2019} and well-pos…
Norm inflation and ill-posedness for the Fornberg-Whitham equation
Jinlu Li, Xing Wu, Yanghai Yu +1
In this paper, we prove that the Cauchy problem for the Fornberg-Whitham equation is not locally well-posed in with $(s,p,r)\in (1,1+\frac1p)\times[2,\infty)\times…
Ill-posedness for the Camassa-Holm equation in
Jinlu Li, Yanghai Yu, Yingying Guo +1
In this paper, we study the Cauchy problem for the Camassa-Holm equation on the real line. By presenting a new construction of initial data, we show that the solution map in the sm…
Sharp ill-posedness for the generalized Camassa-Holm equation in Besov spaces
Jinlu Li, Yanghai Yu, Weipeng Zhu
In this paper, we consider the Cauchy problem for the generalized Camassa-Holm equation that includes the Camassa-Holm as well as the Novikov equation on the line. We present a new…
Well-posedness and Continuity Properties of the Degasperis-Procesi equation in critical Besov space
Jinlu Li, Yanghai Yu, Weipeng Zhu
In this paper, we obtain the local-in-time existence and uniqueness of solution to the Degasperis-Procesi equation in . Moreover, we prove that the data-to-solu…