6 citations · 8 across the 4 of their papers we have counts for
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Pogorelov type estimates for Sum Hessian equations and a rigidity theorem
Yue Liu, Changyu Ren
We mainly study Pogorelov type estimates for solutions to the Dirichlet problem of Sum Hessian equations. We establish respectively Pogorelov type estimates for -con…
Notes on the curvature estimates for Hessian equations
Changyu Ren, Zhizhang Wang
The main result of this paper gives a plenary proof on the curvature estimates for curvature equations with general right hand sides with based on a concavity inequality…
The global curvature estimate for the n-2 Hessian equation
Changyu Ren, Zhizhang Wang
This paper establishes the global curvature estimate for the curvature equation with the general right hand side which partially solves this longstanding problem.
The curvature estimates for convex solutions of some fully nonlinear Hessian type equations
Chunhe Li, Changyu Ren, Zhizhang Wang
The curvature estimates of quotient curvature equation do not always exist even for convex setting \cite{GRW}. Thus it is natural question to find other type of elliptic equations…