2 papers
math.AP2025
The Neumann problem for a class of Hessian quotient type equations
Jiabao Gong, Zixuan Liu, Qiang Tu
In this paper, we consider the Neumann problem for a class of Hessian quotient equations involving a gradient term on the right-hand side in Euclidean space. More precisely, we der…
math.AP2024
Pogorelov type estimates for -Hessian equations and related rigidity theorems
Qiang Tu
In this paper, we establish Pogorelov type estimates for admissible solutions to the Dirichlet problem of -Hessian equation based on a concavity inequality, which is i…