PMCV hypersurfaces in non-flat pseudo-Riemannian space forms

Chao Yang, Jiancheng Liu, Li Du

In this paper, we prove that PMCV (i.e. Δ\vec{H} is proportional to \vec{H}) hypersurface M^n_r of a non-flat pseudo-Riemannian space form N^{n+1}_s(c) with at most two distinct pr…