Concept information
Preferred term
meagre set
Definition
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In the mathematical field of general topology, a meagre set (also called a meager set or a set of first category) is a subset of a topological space that is small or negligible in a precise sense detailed below. A set that is not meagre is called nonmeagre, or of the second category. See below for definitions of other related terms.
(Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Meagre_set)
Broader concept
Entry terms
- meager set
- set of first category
In other languages
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French
URI
http://data.loterre.fr/ark:/67375/PSR-TKQQ08TZ-8
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