Hui-Chun Zhang

activity

20092026

most citedRicci Curvature on Alexandrov spaces and Rigidity Theorems

12 citations · 59 across the 21 of their papers we have counts for

collaborators

Showing 2014Show all

2 papers · 1 filter

math.MG2014★ 7 cited

Heat Kernel Bounds on Metric Measure Spaces and Some Applications

Renjin Jiang, Huaiqian Li, Huichun Zhang

Let $(X, d, μ)$ be a $R C D^{*} (K, N)$ space with $K \in R$ and $N \in [1, \infty]$ . For $N \in [1, \infty)$ , we derive the upper and lower bounds of the heat kernel on $(X, d, μ)$ …

math.DG2014

A note on Liouville type theorem of elliptic inequality $Δ u + u^{σ} \leq 0$ on Riemannian manifolds

Hui-Chun Zhang

Let $σ > 1$ and let $M$ be a complete Riemannian manifold. In a recent work [9], Grigor $^{'}$ yan and Sun proved that a pointwise upper bound of volume growth is sufficient for u…

Heat Kernel Bounds on Metric Measure Spaces and Some Applications

A note on Liouville type theorem of elliptic inequality Δu+uσ≤0 on Riemannian manifolds

A note on Liouville type theorem of elliptic inequality $Δ u + u^{σ} \leq 0$ on Riemannian manifolds