Qiang Tu

collaborators

2 papers

math.AP2024

$k$ -convex hypersurfaces with prescribed Weingarten curvature in warped product manifolds

Xiaojuan Chen, Qiang Tu, Ni Xiang

In this paper, we consider Weingarten curvature equations for $k$ -convex hypersurfaces with $n < 2 k$ in a warped product manifold $M = I \times_{λ} M$ . Based on the conjecture p…

math.AP2024

Dirichlet problem for degenerate Hessian quotient type curvature equations

Xiaojuan Chen, Qiang Tu, Ni Xiang

In the paper, we prove the existence and uniqueness results of the $C^{1, 1}$ regular graphic hypersurface for Dirichlet problem of a class of degenerate Hessian quotient type curva…

k-convex hypersurfaces with prescribed Weingarten curvature in warped product manifolds

Dirichlet problem for degenerate Hessian quotient type curvature equations

$k$ -convex hypersurfaces with prescribed Weingarten curvature in warped product manifolds