On Einstein hypersurfaces of $I{\times }_f{\mathbb{Q}}^n(c)$

Valter Borges, Adam da Silva

In this paper, we investigate Einstein hypersurfaces of the warped product $I{\times }_f{\mathbb{Q}}^n(c)$, where ${\mathbb{Q}}^n(c)$ is a space form of curvature $c$. We prove that…