Bakare, G. N.Makanjuola, S. O.2020-02-202020-02-202013-08Bakare, G. N., and Makanjuola, S. O. (2013): Some combinatorial result on alternating semigroup.http://hdl.handle.net/123456789/3818We constructed the elements of Anc alternating semigroup on n-objects. We also investigated the combinatorial properties of the idempotent and nilpotent elements.enSemigroup,Symmetric inverse semigroup,Alternating semigroup,IdempotentNilpotent element.some combinatorial results on alternating semigroupsArticle