Chaona Zhu

collaborators

2 papers

math.DG2024

Prescribing scalar curvatures: loss of minimizability

Martin Mayer, Chaona Zhu

Prescribing conformally the scalar curvature on a closed manifold with negative Yamabe invariant as a given function $K$ is possible under smallness assumptions on $K_{+}=\max\{K,0…

math.DG2022

A blow-up formula for stationary quaternionic maps

Jiayu Li, Chaona Zhu

Let $(M, J^{α}, α = 1, 2, 3)$ and $(N, J^{α}, α = 1, 2, 3)$ be Hyperkähler manifolds. Suppose that $u_{k}$ is a sequence of stationary quaternionic maps and converges weakly to $u$ in $H^…