Brandt semigroup
= Brandt semigroup
{wiki=Brandt_semigroup}
A Brandt semigroup is a specific type of algebraic structure that arises in the context of semigroups, which are sets equipped with an associative binary operation. More formally, a Brandt semigroup is defined as follows: A Brandt semigroup is a semigroup of the form \\( B_\{n\}(G) \\) for some positive integer \\( n \\) and some group \\( G \\).