On the semigroup of injective monoid endomorphisms of the monoid B_ω^F^3 with a three element family F^3 of inductive nonempty subsets of ω
Олег Гутік, Marko Serivka · Visnyk Lvivskogo Universytetu Seriya Mekhaniko-Matematychna · 2023
We describe injective monoid endomorphisms of the semigroup B ω ℱ 3 with a three element family ℱ 3 of inductive nonempty subsets of ω. Also, we show that the monoid End 1 * ( B ω ℱ 3 ) of all injective endomorphisms of the semigroup B ω ℱ 3 is isomorphic to the multiplicative semigroup of positive integers.