Partial Scalar Curvatures and Topological Obstructions for Submanifolds

C. -R. Onti, K. Polymerakis, Th. Vlachos

We investigate specific intrinsic curvatures $\ddot{I}{}_k$ (where $1\le k\le n$) that interpolate between the minimum Ricci curvature $\ddot{I}{}_1$ and the normalized scalar curvature $ρ_n=ρ…