On the mass-critical generalized KdV equation

Rowan Killip, Soonsik Kwon, Shuanglin Shao +1

We consider the mass-critical generalized Korteweg--de Vries equation $$({\partial }_t+{\partial }_{xxx})u=\pm {\partial }_x(u^5)$$ for real-valued functions $u(t,x)$. We prove that if th…