A space with two non-equivalent non-positively curved triangulations

DOI10.1016/S0040-9383(01)00036-2zbMath1020.53027MaRDI QIDQ1849803

Pedro Ontaneda

Publication date: 2 December 2002

Published in: Topology (Search for Journal in Brave)

zbMATH Keywords

non-positive curvatureexotic triangulationsAnderson-Hsiang obstructions

Mathematics Subject Classification ID

General topology of complexes (57Q05) Global geometric and topological methods (à la Gromov); differential geometric analysis on metric spaces (53C23) Simple homotopy type, Whitehead torsion, Reidemeister-Franz torsion, etc. (57Q10) Comparison of PL-structures: classification, Hauptvermutung (57Q25)

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