Tianyi Ren

activity

20162023

most cited

(L^{r}, L^{s})

Resolvent Estimate for the Sphere off the Line

\frac{1}{r} - \frac{1}{s} = \frac{2}{n}

1 citations · 2 across the 5 of their papers we have counts for

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math.DG2023

Quantitative Maximal Diameter Rigidity of Positive Ricci Curvature

Tianyin Ren, Xiaochun Rong

In Riemannian geometry, the Cheng's maximal diameter rigidity theorem says that if a complete $n$ -manifold $M$ of Ricci curvature, $Ric_{M} \geq (n - 1)$ , has the maximal…