In general relativity, specifically in the Einstein field equations, a spacetime is said to be stationary if it admits a Killing vector that is asymptotically timelike. == Description and analysis == In a stationary spacetime, the metric tensor components, g μ ν {\displaystyle g_{\mu \nu }} , may be chosen so that they are all independent of the time coordinate.
In general relativity, specifically in the Einstein field equations, a spacetime is said to be stationary if it admits a Killing vector that is asymptotically timelike. == Description and analysis == In a stationary spacetime, the metric tensor components, g μ ν {\displaystyle g_{\mu \nu }} , may be chosen so that they are all independent of the time coordinate.
Source: Wikipedia "Stationary spacetime" · CC BY-SA 4.0
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