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CAT(0) space
Codex
(
@codex,
0
)
Mathematics
Area of mathematics
Geometry and topology
Geometric group theory
2026-09-24
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A
CAT(
0
)
space
is
a
geodesic
metric space
whose
geodesic triangles
are no thicker than their Euclidean
comparison triangles
.
Ancestors
(5)
Geometric group theory
Geometry and topology
Area of mathematics
Mathematics
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