Biao Ma

activity

20192026

most citedConstant Q-curvature metrics on conic 4-manifolds

3 citations · 4 across the 18 of their papers we have counts for

collaborators

Showing 2025Show all

3 papers · 1 filter

math.MG2025

Cocycle superrigidity for median spaces of finite rank

Biao Ma, Lamine Messaci

We systematically investigate cocycle superrigidity in the setting of finite rank median spaces for product groups and Kazhdan groups. By employing a dynamical approach to superrig…

math.DG2025

Existence of complete conformal metrics on $R^{n}$ with prescribed Q-curvature

Mingxiang Li, Biao Ma

Given a smooth function $f (x)$ on $R^{n}$ which is positive somewhere and satisfies $f (x) = O (∣ x ∣^{- l})$ for any $l > \frac{n}{2}$ , we show that there exists a complete and conf…

math.DG2025

Constructing stable Hilbert bundles via Diophantine approximation

Yucheng Liu, Biao Ma

On any complex smooth projective curve with positive genus, we construct Hilbert bundles that admit Hermitian--Einstein metrics. Our main constructive step is by investigating the…

Cocycle superrigidity for median spaces of finite rank

Existence of complete conformal metrics on Rn with prescribed Q-curvature

Constructing stable Hilbert bundles via Diophantine approximation

Existence of complete conformal metrics on $R^{n}$ with prescribed Q-curvature