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In mathematics, a semigroup with two elements is a semigroup for which the cardinality of the underlying set is two. There are exactly five nonisomorphic semigroups having two elements:
Standards, Determination of semigroups with two elements & Overview
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semigroup two order semigroups elements group binary zero z2 associative operations set lo2 ro2 defined isomorphic also multiplication two-element nonisomorphic
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Semigroup with two elements | is a | semigroup for which the cardinality of the underlying set is two | 0.90 | text |
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