Jianchun Chu

activity

20232026

collaborators

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2 papers · 1 filter

math.DG2025

On diameter rigidity for Kähler manifolds with positive holomorphic sectional curvature

Jianchun Chu, Man-Chun Lee, Jintian Zhu

In this paper, we establish some diameter rigidity for Kähler manifolds with positive holomorphic sectional curvature.

math.DG2025

Interior control for surfaces with positive scalar curvature and its application

Shuli Chen, Jianchun Chu, Jintian Zhu

Let $M^{n}$ , $n \in {3, 4, 5}$ , be a closed aspherical $n$ -manifold and $S \subset M$ a subset consisting of disjoint incompressible embedded closed aspherical submanifolds (possibly…