3 papers
math.DG2026
Gromov-Hausdorff convergence of time-slices of singular Ricci flows in dimension three
Yu Li
Starting from a closed, orientable three-dimensional Riemannian manifold, we consider the completion of the associated singular Ricci flow with respect to a natural spacetime dista…
math.DG2025
Strong uniqueness of tangent flows at cylindrical singularities in Ricci flow
Hanbing Fang, Yu Li
In this paper, we establish a Lojasiewicz inequality for the pointed -entropy in the Ricci flow, under the assumption that the geometry near the base point is close to…
math.DG2025
Volume estimates for the singular sets of mean curvature flows
Hanbing Fang, Yu Li
In this paper, we establish uniform and sharp volume estimates for the singular set and the quantitative singular strata of mean curvature flows starting from a smooth, closed, mea…