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Spatial curvature of an FLRW universe
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Physics
Branches of physics
Cosmology
Friedmann-Lemaître-Robertson-Walker metric
Created
2026-09-24
Updated
2026-10-14
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The cases
k
>
0
,
k
=
0
, and
k
<
0
give spherical, Euclidean, and hyperbolic constant-
curvature
spatial slices.
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(5)
Friedmann-Lemaître-Robertson-Walker metric
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