Haar space
Haar space noun: a finite-dimensional subspace V of π(X, π), where X is a compact space and π either the real numbers or the complex numbers, such that for any given fβπ(X, π) there is exactly one element of V that approximates f "best", i.e. with minimum distance to f in supremum norm.
Noun
Haar space (plural Haar spaces)
- A finite-dimensional subspace V of π(X, π), where X is a compact space and π either the real numbers or the complex numbers, such that for any given fβπ(X, π) there is exactly one element of V that approximates f "best", i.e. with minimum distance to f in supremum norm.
- Synonyms:
- Chebyshev space
Synonyms of Haar space
Forms of Haar space
| plural | Haar spaces |
|---|
Origin of Haar space
Named after Hungarian mathematician AlfrΓ©d Haar.
Questions about Haar space
- What does Haar space mean?
- Haar space means a finite-dimensional subspace V of π(X, π), where X is a compact space and π either the real numbers or the complex numbers, such that for any given fβπ(X, π) there is exactly one element of V that approximates f "best", i.e. with minimum distance to f in supremum norm.
- What part of speech is Haar space?
- Haar space is a noun.
- What is the plural of Haar space?
- The plural of Haar space is Haar spaces.
Words near Haar space in the dictionary
Source and license
Adapted from Wiktionary: Haar space (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.
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