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 2023Show all

2 papers · 1 filter

math.GT2023

Dynamics of subgroups of mapping class groups

Ilya Gekhtman, Biao Ma

Let $Mod (S)$ be the mapping class group of a closed orientable surface $S$ of genus $g \geq 2$ . Let $G$ be a non-elementary subgroup of $Mod (S)$ so that the associated Bo…

math.AP2023

On a fully nonlinear elliptic equation with differential forms

Hao Fang, Biao Ma

We introduce a fully nonlinear PDE with a differential form $Λ$ , which unifies several important equations in Kähler geometry including Monge-Ampère equations, J-equations, inverse…