Global in Time Vortex Configurations for the $2$D Euler Equations

Juan Dávila, Manuel del Pino, Monica Musso +1

We consider the problem of finding a solution to the incompressible Euler equations $$ ω_t + v\cdot \nabla ω= 0 \quad \hbox{ in } \mathbb{R}^2 \times (0,\infty), \quad v(x,t) = \…