A fully nonlinear flow for two-convex hypersurfaces

S. Brendle, G. Huisken

We consider a one-parameter family of closed, embedded hypersurfaces moving with normal velocity $G_{\kappa }=({\sum }_{i<j}\frac{1}{{\lambda }_i+{\lambda }_j-2\kappa }{)}^{-1}$, where $λ_1 \leq \hdots…