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  1. Accordingly, one speaks of a left- or right-invariant Haar measure.[1]
  2. The concrete examples described below provide a direct connection between the rather abstract theory of Haar measure and its application to situations which are relevan't in statistical applications.[2]
  3. It turns out that very similar results hold for every locally compact group (see Section 9.1 for the definition of such groups); the role of Lebesgue measure is played by what is called Haar measure.[3]
  4. Section 9.2 contains a proof of the existence and uniqueness of Haar measure, and Section 9.3 contains additional basic properties of Haar measures.[3]
  5. Then (X, ∑, μ) is called a Haar measure space over X by Fremlin (200?).[4]
  6. What makes this into a Haar measure is the fact that it is translation invariant.[5]
  7. A Haar measure should be invariant under the group operation.[5]
  8. In 1937, Stefen Banach wrote an appendix about the Haar measure for a textbook about integration theory, and in 1940 both Weil and Cartan offered new uniqueness proofs.[6]
  9. However, because the Haar measure is more general and abstract, it can illuminate and even justify the choice of the Lebesgue measure as the natural measure.[6]
  10. There is an analogy between Haar measure and scaled-cardinality on a finite group.[7]
  11. Any locally compact Hausdorff topological group G G admits a Haar integral (and therefore Haar measure) that is unique up to scalar multiple.[7]
  12. Some authors define a Haar measure on Baire sets rather than Borel sets.[8]
  13. The left Haar measure satisfies the inner regularity condition for all σ {\displaystyle \sigma } -finite Borel sets, but may not be inner regular for all Borel sets.[8]
  14. \mu _{A}} extends to a positive linear functional on compactly supported continuous functions and so gives a Haar measure.[8]
  15. Von Neumann gave a method of constructing Haar measure using mean values of functions, though it only works for compact groups.[8]
  16. In this paper, we prove that the regular left Haar measure in a locally compact topological IP-loop is essentially unique.[9]

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Spacy 패턴 목록

  • [{'LOWER': 'haar'}, {'LEMMA': 'measure'}]