Yingying Guo

activity

20202024

most citedA new result for the local well-posedness of the Camassa-Holm type equations in critial Besov spaces

B_{p, 1}^{1 + \frac{1}{p}}, 1 \leq p < + \infty

1 citations · 1 across the 10 of their papers we have counts for

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math.AP2024

Ill-posedness and global solution for the $b$ -equation

Yingying Guo, Weikui Ye

In this paper, we consider the Cauchy problem for the $b$ -equation. Firstly, for $s > \frac{3}{2},$ if $u_{0} (x) \in H^{s} (R)$ and $m_{0}(x)=u_{0}(x)-u_{0xx}(x)\in L^{1}(\mathbb{…

Ill-posedness and global solution for the b-equation

Ill-posedness and global solution for the $b$ -equation