Changwei Xiong

activity

20122025

most citedA geometric inequality on hypersurface in hyperbolic space

68 citations · 160 across the 20 of their papers we have counts for

collaborators

Showing 2018Show all

2 papers · 1 filter

math.DG2018

Homotopy type of manifolds with partially horoconvex boundary

Changwei Xiong

Let $M$ be an $n$ -dimensional compact connected manifold with boundary, $κ > 0$ a constant and $1 \leq q \leq n - 1$ an integer. We prove that $M$ supports a Riemannian metric with the i…

math.DG2018★ 11 cited

Gradient estimates via two-point functions for elliptic equations on manifolds

Ben Andrews, Changwei Xiong

We derive estimates relating the values of a solution at any two points to the distance between the points, for quasilinear isotropic elliptic equations on compact Riemannian manif…