Bing Wang

activity

20212026

most citedRigidity of the round cylinders in Ricci shrinkers

1 citations · 1 across the 6 of their papers we have counts for

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Showing 2021 · math.DGShow all

3 papers · 2 filters

math.DG2021

Canonical diffeomorphisms of manifolds near spheres

Bing Wang, Xinrui Zhao

For a given Riemannian manifold $(M^{n}, g)$ which is near standard sphere $(S^{n}, g_{r o u n d})$ in the Gromov-Hausdorff topology and satisfies $R c \geq n - 1$ , it is known by Cheeger-Col…

math.DG2021

Ricci curvature integrals, local functionals, and the Ricci flow

Yuanqing Ma, Bing Wang

Consider a Riemannian manifold $(M^{m}, g)$ whose volume is the same as the standard sphere $(S^{m}, g_{r o u n d})$ . If $p > \frac{m}{2}$ and $\int_{M} \left\{ Rc-(m-1)g\right\}_{-}^{p}…

math.DG2021★ 1 cited

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 $S^{n - 1} \times R$ in th…