On 3-dimensional asymptotically harmonic manifolds with minimal horospheres

Abstract

Let $(M,g)$ be a complete, simply connected Riemannian manifold of dimension 3 without conjugate points. We show that $M$ is a flat manifold, provided $M$ is asymptotically harmonic of constant $h=0$.

arXiv commentPaper needs to be written again with more details

Cited by in corpus (1)

• Asymptotically harmonic manifolds without focal points