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Meaning of Helly dimension | Babel Free

Noun CEFR B2

Definitions

A value associated with a metric space, being one less than the Helly number of the family of metric balls in that space.

Examples

“Helly's theorem implies that the Helly dimension of a Euclidean space equals its dimension as a real vector space.”

CEFR level

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

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