CAT(0) 4-manifolds are Euclidean

DOI10.2140/gt.2024.28.3285MaRDI QIDQ6647556

Stephan Stadler, Koichi Nagano, Alexander Lytchak

Publication date: 3 December 2024

Published in: Geometry \& Topology (Search for Journal in Brave)

zbMATH Keywords

\(\mathbb{R}^4\)Cartan-Hadamardstrainer map

Mathematics Subject Classification ID

Topological characterizations of particular spaces (54F65) Global geometric and topological methods (à la Gromov); differential geometric analysis on metric spaces (53C23) Geometric structures on manifolds of high or arbitrary dimension (57N16) Topological geometries on manifolds (51H20) Synthetic differential geometry (51K10)

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