Word Pronunciation & Dictionary

haar space

Word Rarity Very rare

Frequency: Zipf frequency 2.40 in modern English

Syllables: haar s-pace
IPA

16

Scrabble Score

9

Letters

2

Syllables

7

Unique Chars

Meaning

noun

A finite-dimensional subspace V of 𝒞(X, 𝕂), where X is a compact space and 𝕂 either the real numbers or the complex numbers, such that for any given f∈𝒞(X, 𝕂) there is exactly one element of V that approximates f "best", i.e. with minimum distance to f in supremum norm.

Etymology

Named after Hungarian mathematician Alfréd Haar.

Inflected Forms

Haar spaces (plural)

Synonyms

Chebyshev space

Questions

What does haar space mean?: A finite-dimensional subspace V of 𝒞(X, 𝕂), where X is a compact space and 𝕂 either the real numbers or the complex numbers, such that for any given f∈𝒞(X, 𝕂) there is exactly one element of V that approximates f "best", i.e. with minimum distance to f in supremum norm.
Where does haar space come from?: Named after Hungarian mathematician Alfréd Haar.

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