双Ricci曲率 bi-Ricci curvature

积分Ricci曲率 integral Ricci curvature

迷向Ricci曲率 Ricci-isotropic curvature

非负Ricci曲率 Nonnegative Ricci curvature

小负Ricci曲率 little negative Ricci curvature

平行Ricci曲率 parallel Ricci curvature

第k个Ricci曲率 K-th Ricci curvature

几乎非负Ricci曲率 almost nonnegative Ricci curvature

Ricci主曲率 Ricci principle curvature

第k个Ricci上曲率 k-th supreme Ricci curvature