On the inverse mean curvature flow in warped product manifolds

Thomas Mullins

We consider the warped product manifold, ${\mathbb{R}}_{+}{\times }_{\mathbf{Id}}{M}^n$, with Riemannian metric $\gamma \equiv \mathrm{d}{r}^2\oplus r^2\sigma$, where $(M^n,\sigma )$ is a smooth closed Riem…