Module un_algebra::semigroup::semigroup [−][src]
Algebraic semigroup trait.
An algebraic semigroup is a magma M
, where the binary
operation ∘
is associative.
Axioms
∀x, y, z ∈ M
Associativity: (x ∘ y) ∘ z = x ∘ (y ∘ z).
References
See references for a formal definition of a semigroup.
Traits
Semigroup |
An algebraic semigroup. |