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Prescribed Lp curvature problem for convex capillary hypersurface

2025/12/18 by Mei, Xinqun, Wang, Guofang, Weng, Liangjun
Mathematics · #52A39 #Differential Geometry (math.DG) #FOS: Mathematics #Geometric Analysis and Curvature Flows #Navier-Stokes equation solutions #Nonlinear Partial Differential Equations #Primary: 58J05. Secondary: 52A20

paper · pdf · doi:10.48550/arxiv.2512.16686

openalex publication_date 2025/12/18 · openalex created_date 2025/12/21 · openalex updated_date 2026/07/28

Abstract

We study the prescribed Lp curvature problem for convex capillary hypersurfaces in the Euclidean half-space. By reducing the problem to finding a convex solution of a Hessian quotient type equation with a Robin boundary condition on a spherical cap, we establish the existence and uniqueness of smooth admissible (in fact, strictly convex) solutions. As applications, we solve the capillary Lp Christoffel Minkowski problem in the smooth category, and we also obtain corresponding results for the prescribed Lp curvature problem and the related eigenvalue problem for convex capillary hypersurfaces in the Euclidean half-space.

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