20 jun 2014 -- 11:00   [open in google calendar]

Abstract.

Given a compact Riemannian manifold $M$ without boundary, we show that large isoperimetric regions in the Riemannian product $M \times \mathbb R^k$ of $M$ with the $k$-dimensional Euclidean space $\mathbb R^k$ are tubular neighborhoods of $M \times x$, $x\in\mathbb R^k$.