2 papers
math.AP2024
Non-uniform dependence on initial data for the generalized Camassa-Holm equation in
Yanghai Yu, Fang Liu
It is shown in \cite[Adv. Differ. Equ(2017)]{HT} that the Cauchy problem for the generalized Camassa-Holm equation is well-posed in and the data-to-solution map is Hölder con…
math.AP2023
A remark on the vanishing diffusivity limit of the Keller-Segel equations in Besov spaces
Yanghai Yu, Fang Liu
It is shown in \cite[J. Differ. Equ., (2022)]{22jde} that given initial data and for some , the solutions of the parabolic-type Keller-Segel equations con…