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bn:01647694n
Noun Concept
Categories: All articles needing additional references, Frames of reference, Mathematical methods in general relativity
EN
frame field in general relativity  Frame fields in general relativity  achbein  Co-tetrad  Coframe fields in general relativity
EN
A frame field in general relativity is a set of four pointwise-orthonormal vector fields, one timelike and three spacelike, defined on a Lorentzian manifold that is physically interpreted as a model of spacetime. Wikipedia
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A frame field in general relativity is a set of four pointwise-orthonormal vector fields, one timelike and three spacelike, defined on a Lorentzian manifold that is physically interpreted as a model of spacetime. Wikipedia
Spacetime modeled by four pointwise-orthonormal vector fields Wikidata