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  1. Article

    Open Access

    Circumcenter extension maps for non-positively curved spaces

    We show that every cross ratio preserving homeomorphism between boundaries of Hadamard manifolds extends to a map, called circumcenter extension, provided that the manifolds satisfy certain visibility conditio...

    Merlin Incerti-Medici in Geometriae Dedicata (2024)

  2. No Access

    Article

    Comparing topologies on the Morse boundary and quasi-isometry invariance

    We compare several topologies on the Morse boundary \(\partial _{M} Y\) ...

    Merlin Incerti-Medici in Geometriae Dedicata (2021)