arXiv subjects

Chenghang Lu

Publications and source records attributed to Chenghang Lu.

2 recordsLinked to original sources

arXiv2026

Hopf-Nitsche-type theorem for anisotropic capillary disks in a half 3-space

In this paper, we prove that any compact immersed disk in a half $3$-space that has constant anisotropic mean curvature and satisfies the anisotropic capillary boundary condition is a homothetic Wulff cap.

math.DG↗

arXiv2026

Stable Capillary Minimal Hypersurfaces in $\R^4_+$

We prove that a complete, two-sided, stable capillary minimal hypersurface in $\R^4_+$ is flat provided its contact angle $θ$ satisfies $|\cotθ|<κ_*$, where $κ_*=4Γ(3/4)^2/Γ(1/4)^2\approx 0.45$.

math.DG↗