2 citations · 2 across the 2 of their papers we have counts for
2 papers
math.MG2007
A characterization of hyperbolic geometry among Hilbert geometry
Ren Guo
In this paper we characterize hyperbolic geometry among Hilbert geometry by the property that three medians of any hyperbolic triangle all pass through one point.
math.GT2006★ 2 cited
On parameterizations of Teichmüller spaces of surfaces with boundary
Ren Guo
In \cite{rigidity}, Luo introduced a edge invariant which turns out to be a coordinate of the Teichmüller space of a surface with boundary. And he proved that for ,…