researcher

Qi S. Zhang

75 papers hereh-index 405k citations212 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position

sole author22
first author10
middle author5
last author36

Across the 73 of 75 papers where every author was matched, so the position is known.

fields

math.DG28
math.AP26
math.PR9
math.AG6
math.OC4
math.DS1

same name

Qi S. Zhang — 3 papers, h 2
Qi S. Zhang — 2 papers, h 1
Qi S. Zhang — 1 paper
Qi S. Zhang — 1 paper
Qi S. Zhang — 1 paper
Qi S. Zhang — 1 paper, h 0

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity

20012023

most citedStationary Solutions of SPDEs and Infinite Horizon BDSDEs

74 citations · 267 across the 68 of their papers we have counts for

collaborators

Showing 2016 · math.DGShow all

2 papers · 2 filters

math.DG2016★ 5 cited

Li-Yau gradient bound for collapsing manifolds under integral curvature condition

Qi S Zhang, Meng Zhu

Let $(\M^n, g_{ij})$ be a complete Riemammnian manifold. For some constants $p, r > 0$ , define $k (p, r) = x \in M sup r^{2} (\oint_{B (x, r)} ∣ R i c^{-} ∣^{p} d V)^{1/ p}$ ,…

math.DG2016★ 3 cited

New Volume Comparison results and Applications to degeneration of Riemannian metrics

Qi S Zhang, Meng Zhu

We consider a condition on the Ricci curvature involving vector fields, which is broader than the Bakry-Émery Ricci condition. Under this condition volume comparison, Laplacian com…