Potential Singularity of the Axisymmetric Euler Equations with $C^{\hat{I}}\pm$ Initial Vorticity for A Large Range of $\hat{I}\pm$

Thomas Y. Hou, Shumao Zhang

We provide numerical evidence for a potential finite-time self-similar singularity of the 3D axisymmetric Euler equations with no swirl and with $C^{\hat{I}}\pm$ initial vorticity for a larg…