43 citations · 201 across the 69 of their papers we have counts for
Showing math.GTShow all
2 papers · 1 filter
math.GT2025
Oriented graphs on curve complex I: hyperbolic and extremal length
Dong Tan, Wen Yang
We investigate oriented graphs based on the curve complex of a closed surface and induced by functions on the vertex set of . In particular, we introduce the Dehn…
math.GT2025
Bi-geodesic mappings between hyperbolic surfaces with boundary
Wen Yang
It is proved that a bijection between two compact hyperbolic surfaces with boundary is an isometry if it and its inverse map each geodesic onto some geodesic.