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Epigroup

In abstract algebra, an epigroup is a semigroup in which every element has a power that belongs to a subgroup. Formally, for all x in a semigroup S, there exists a positive integer n and a subgroup G of S such that xn belongs to G.

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Overview

Properties

Examples

Structure

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Map overview Semantic statistics

Epigroup

Nodes32
Edges31
Triples22
Avg. degree1.94
Density0.0625
Components1

How this topic connects Entity context

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Epigroup

Top relations

related to Properties · 9
Epigroup → All, Epigroups, Green's, If, In, Jones, Mitsch, Nambooripad, The
related to Structure · 8
Epigroup → An, B2, Brandt, By, For, However, If, Subsemigroups
related to Examples · 3
Epigroup → Any, Artinian, The
is a · 2
Epigroup → group.Green's relations D and J coincide for any epigroup.If S is an epigroup, semigroup in which every element has a power that belongs to a subgroup

Important terminology Word statistics

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Important terminology

semigroup epigroups subgroup semigroups also called belongs element every ring power group-bound studied class regular subsemigroup properties periodic classes unipotency

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Epigroupis asemigroup in which every element has a power that belongs to a subgroup0.90text
Epigroupis agroup.Green's relations D and J coincide for any epigroup.If S is an epigroup0.90text
Epigrouprelated to ExamplesThe0.60section
Epigrouprelated to ExamplesArtinian0.60section
Epigrouprelated to ExamplesAny0.60section
Epigrouprelated to PropertiesEpigroups0.60section
Epigrouprelated to PropertiesThe0.60section
Epigrouprelated to PropertiesAll0.60section
Epigrouprelated to PropertiesGreen's0.60section
Epigrouprelated to PropertiesIf0.60section
Epigrouprelated to PropertiesIn0.60section
Epigrouprelated to PropertiesNambooripad0.60section

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    Min side: 3
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