Hamilton-Ivey estimates for the Ricci-Bourguignon flow with $ρ<0$

In this paper, we prove Hamilton-Ivey estimates for the Ricci-Bourguignon flow on a compact manifold, with $n=3$ and $ρ<0$. As a consequence, we prove that compact ancient solutions have nonnegative sectional curvature for all negative $ρ$.

No reviews yet.

No comments yet.