*-regular semigroup3x + 1 semigroupAbsorbing elementAnalytic semigroupAperiodic semigroupArf semigroupAutomatic semigroupBaer *-semigroupBand (mathematics)Bicyclic semigroupBiordered setBrandt semigroupC0-semigroupCancellative semigroupCatholic semigroupChinese monoidClifford semigroupCompact semigroupCompletely regular semigroupDyck congruenceE-dense semigroupE-semigroupEmpty semigroupEpigroupFoulis semigroupFree half groupFree monoidFull linear monoidGarside elementGreen's relationsHille–Yosida theoremHistory monoidI-semigroupIP setInvariant convex coneInverse semigroupInvolutive monoidKrohn–Rhodes theoryLight's associativity test
subject
broader
Wikipage page ID
Wikipage revision ID
546,490,740
type
label
Semigroup theory
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broader
prefLabel
Semigroup theory
@en