bn:15633313n
Noun Concept
Categories: Group theory
EN
core  core-free  core-free subgroup  core of a subgroup  Corefree
EN
In group theory, a branch of mathematics, a core is any of certain special normal subgroups of a group. Wikipedia
English:
group
group theory
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EN
In group theory, a branch of mathematics, a core is any of certain special normal subgroups of a group. Wikipedia
An object in group theory Wikipedia Disambiguation
Type of normal subgroup in group theory Wikidata