7 citations · 24 across the 17 of their papers we have counts for
4 papers · 1 filter
A local gap theorem for Ricci shrinkers
Pak-Yeung Chan, Zilu Ma, Yongjia Zhang
We prove a local gap theorem for Ricci shrinkers, which states that if the local -functional at scale on a large ball centered at the minimum point of the potential function…
Lower bounds for the scalar curvatures of Ricci flow singularity models
Pak-Yeung Chan, Bennett Chow, Zilu Ma +1
In a series of papers, Bamler [Bam20a,Bam20b,Bam20c] further developed the high-dimensional theory of Hamilton's Ricci flow to include new monotonicity formulas, a completely gener…
Volume growth estimates of gradient Ricci solitons
Pak-Yeung Chan, Zilu Ma, Yongjia Zhang
In this paper, we survey the volume growth estimates for shrinking, steady, and expanding gradient Ricci solitons. Together with the known results, we also prove some new volume gr…
The rate of -convergence for Ricci flows with closed and smooth tangent flows
Pak-Yeung Chan, Zilu Ma, Yongjia Zhang
This article is a continuation of [CMZ21b], where we proved that a Ricci flow with a closed and smooth tangent flow has unique tangent flow, and its corresponding forward or backwa…