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math.GT2022
An incomplete real tree with complete segments
Raphael Appenzeller, Luca De Rosa, Xenia Flamm +1
Let be the field of real Puiseux series and the -tree defined by Brumfiel. We show that completing all the segments of $\mathcal{T…
math.GT2022★ 2 cited
Dual spaces of geodesic currents
Luca De Rosa, Dídac Martínez-Granado
Every geodesic current on a hyperbolic surface has an associated dual space. If the current is a lamination, this dual embeds isometrically into a real tree. We show that, in gener…