bn:16285829n
Noun Concept
Categories: Semigroup theory
EN
four-spiral semigroup  double four-spiral semigroup  Double four spiral semigroup  Four spiral semigroup  Fundamental four-spiral semigroup
EN
In mathematics, the four-spiral semigroup is a special semigroup generated by four idempotent elements. Wikipedia
Definitions
Relations
Sources
EN
In mathematics, the four-spiral semigroup is a special semigroup generated by four idempotent elements. Wikipedia