Jia-Lin Hsu

collaborators

2 papers

math.DG2026

Strict Log-Concavity of First Dirichlet Eigenfunctions under Symmetry in $CP^{n}$

Jia-Lin Hsu

We prove that the positive first Dirichlet eigenfunction of every smooth domain with convex boundary in $CP^{n}$ invariant under the standard $U (1) \times U (n - 1)$ -action is s…

math.DG2024

Deformation of contracting maps under the harmonic map heat flow

Jia-Lin Hsu, Mao-Pei Tsui

In this paper, inspired by the work Lee-Wan, we researched the rigidity of contracting maps between closed manifolds with positive curvature. We focused on the relation between cur…

Strict Log-Concavity of First Dirichlet Eigenfunctions under Symmetry in CPn

Deformation of contracting maps under the harmonic map heat flow

Strict Log-Concavity of First Dirichlet Eigenfunctions under Symmetry in $CP^{n}$