Derivation · draft
The FRW Metric from Homogeneity and Isotropy
D-338
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Threads symmetry · fields
Depends on maximally-symmetric-spaces, riemann-curvature-tensor
Statement
Imposing spatial homogeneity and isotropy on spacetime forces the maximally symmetric Friedmann-Robertson-Walker line element with a single scale factor and curvature constant.
Depends on
maximally-symmetric-spaces, riemann-curvature-tensor
Used by
PU-308/L13