Abstract
We extend the geometric study of the Wasserstein space 
of a simply connected, negatively curved metric space X by investigating which pairs of boundary points can be linked by a geodesic, when X is a tree.
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Bertrand, J., Kloeckner, B.R. (2013). A Geometric Study of Wasserstein Spaces: An Addendum on the Boundary. In: Nielsen, F., Barbaresco, F. (eds) Geometric Science of Information. GSI 2013. Lecture Notes in Computer Science, vol 8085. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-40020-9_44
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DOI: https://doi.org/10.1007/978-3-642-40020-9_44
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