./math/hs-semigroups, Anything that associates

[ CVSweb ] [ Homepage ] [ RSS ] [ Required by ] [ Add to tracker ]

Branch: pkgsrc-2021Q4, Version: 0.19.1nb2, Package name: hs-semigroups-0.19.1nb2, Maintainer: pho

In mathematics, a semigroup is an algebraic structure consisting of a set
together with an associative binary operation. A semigroup generalizes a
monoid in that there might not exist an identity element. It also
(originally) generalized a group (a monoid with all inverses) to a type
where every element did not have to have an inverse, thus the name
semigroup.

Master sites:

Filesize: 20.629 KB

Version history: (Expand)