bn:02299111n
Noun Concept
Categories: Closure operators, Abstract algebra, Set theory
EN
closure
EN
In mathematics, a subset of a given set is closed under an operation of the larger set if performing that operation on members of the subset always produces a member of that subset. Wikipedia
English:
mathematics
Definitions
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EN
In mathematics, a subset of a given set is closed under an operation of the larger set if performing that operation on members of the subset always produces a member of that subset. Wikipedia
A set, along with operations, for which applying those operations on members always results in a member of the set Wikipedia Disambiguation
The result of applying a closure operator Wikipedia Disambiguation
Mathematical property of an operation Wikidata
The smallest closed set which contains the given set. Wiktionary