Concept information
Preferred term
Baire set
Definition
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In mathematics, more specifically in measure theory, the Baire sets form a σ-algebra of a topological space that avoids some of the pathological properties of Borel sets.
There are several inequivalent definitions of Baire sets, but in the most widely used, the Baire sets of a locally compact Hausdorff space form the smallest σ-algebra such that all compactly supported continuous functions are measurable. Thus, measures defined on this σ-algebra, called Baire measures, are a convenient framework for integration on locally compact Hausdorff spaces. In particular, any compactly supported continuous function on such a space is integrable with respect to any finite Baire measure.
(Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Baire_set)
Broader concept
Narrower concepts
In other languages
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French
URI
http://data.loterre.fr/ark:/67375/PSR-NW22JJQX-D
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