Jie Min

collaborators

2 papers

math.DG2026

Simplicial Volume and Scalar Curvature on Closed Kähler Surfaces

Jie Min, Fangyang Zheng, Bo Zhu

Let $M$ be a closed Kähler surface. We prove that every Riemannian metric $g$ on $M$ with $Sc_{g} \geq - λ^{2}$ , where $λ \geq 0$ , satisfies $$ \lVert M\rVert\leq \frac{27}{…

math.SG2025

Almost toric presentations of symplectic log Calabi-Yau pairs

Tian-Jun Li, Jie Min, Shengzhen Ning

It is known that the union of fibers over elliptic singularities of an almost toric fibered (ATF) closed symplectic four-manifold forms a symplectic log Calabi-Yau (LCY) divisor. I…