26 citations · 57 across the 19 of their papers we have counts for
20 papers
On the tangent flows of noncollapsed Ricci flow limit spaces
Yu Li, Bing Wang
We study tangent flows of noncollapsed Ricci flow limit spaces in the sense of Fang-Li. We prove that the regular part of every negative time slice is geodesically convex: any mini…
On the rigidity of Ricci shrinkers
Yu Li, Wenjia Zhang
In this paper, we establish the rigidity of the generalized cylinder , or a quotient thereof, in the space of Ricci shrinkers equipped with the pointed-…
Heat kernel on Ricci shrinkers (II)
Yu Li, Bing Wang
This paper is the sequel to our study of heat kernels on Ricci shrinkers in \cite{LW20}. In this paper, we improve many estimates in \cite{LW20} and extend the recent progress of B…
On Kähler Ricci shrinker surfaces
Yu Li, Bing Wang
In this paper, we prove that any Kähler Ricci shrinker surface has bounded sectional curvature. Combining this estimate with earlier work by many authors, we provide a complete cla…
Rigidity of complex projective spaces in Ricci shrinkers
Yu Li, Wenjia Zhang
In this paper, we prove that any Ricci shrinker that is sufficiently close to in the Gromov-Hausdorff sense must itself be isometric to $(\mathbb C P^N,g_{…
Rigidity of the round cylinders in Ricci shrinkers
Yu Li, Bing Wang
In this paper, we prove that the round cylinders are rigid in the space of Ricci shrinkers. Namely, any Ricci shrinker that is sufficiently close to in th…