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math.AP2022
Ill-posedness for the two component Degasperis-Procesi equation in critical Besov space
Jinlu Li, Min Li, Weipeng Zhu
In this paper, we study the Cauchy problem for the two component Degasperis-Procesi equation in critical Besov space . By presenting a new construction o…
math.AP2022
Ill_posedness for a two_component Novikov system in Besov space
Xing Wu, Min Li
In this paper, we consider the Cauchy problem for a two-component Novikov system on the line. By specially constructed initial data in $B_{p, \infty}^{s-1}(\mathbb{R})…