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closed set
[/kloʊzd sɛt/]
noun
pl: closed sets
conjunto fechado
1.
In mathematics and topology, a set that contains all its limit points; the complement of an open set in a topological space
In real analysis, the interval [0,1] is a closed set because it includes its boundary points.
Em análise real, o intervalo [0,1] é um conjunto fechado porque inclui seus pontos de fronteira.
2.
In general usage, a group or category that does not allow new members or additions
The membership to this club is a closed set; no new applicants are being accepted.
A associação a este clube é um conjunto fechado; não estão sendo aceitos novos candidatos.
Synonyms
closed subset
closure
Antonyms
open set
open subset
Regional Variations
General Brazilian
conjunto fechado
standard mathematical terminology
Portugal
conjunto fechado
standard mathematical terminology
Related Idioms & Phrases
closed circuit
closed shop
closed system
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