On local energy decay for large solutions of the Zakharov-Kuznetsov equation

Argenis Méndez, Claudio Muñoz, Felipe Poblete +1

We consider the Zakharov-Kutznesov (ZK) equation posed in ${\mathbb{R}}^d$, with $d=2$ and $3$. Both equations are globally well-posed in $L^2({\mathbb{R}}^d)$. In this paper, we prove l…