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Meaning of dynamical horizon | Babel Free

Noun CEFR B2

Definitions

A mathematical concept in general relativity that describes a boundary in spacetime where the expansion of one null direction is zero and the expansion of the other null direction is negative.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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See also

dynamical system dynamical time dynamicality Dynamically dynamically-typed dynamicism

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