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20132026
most citedContractible open manifolds which embed in no compact, locally connected and locally 1-connected metric space

4 citations · 7 across the 15 of their papers we have counts for

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math.DG2026

Finsler structure of Busemann G-spaces

Tadashi Fujioka, Shijie Gu

We provide two sufficient conditions for a Busemann G-space to admit a differentiable DC atlas with a continuous Finsler metric, from the viewpoint of comparison geometry. These re…

math.DG2025

Topological regularity of Busemann spaces of nonpositive curvature

Tadashi Fujioka, Shijie Gu

We extend the topological results of Lytchak-Nagano and Lytchak-Nagano-Stadler for CAT(0) spaces to the setting of Busemann spaces of nonpositive curvature, i.e., BNPC spaces. We g…