Marko Serivka

collaborators

3 papers

math.GR2026

On injective endomorphisms of the semigroup $B_{ω}^{F^{4}}$ with a four-element family $F^{4}$ of inductive non-empty subsets of $ω$

Oleg Gutik, Marko Serivka

We describe injective endomorphisms of the semigroup $B_{ω}^{F^{4}}$ with a four-element family $F^{4}$ of inductive non-empty subsets of $ω$ . In particu…

math.GR2025

On injective endomorphisms of the semigroup $B_{I ¨} ^{F^{3}}$ with a three-element family $F^{3}$ of inductive non-empty subsets of $I ¨ $

Oleg Gutik, Marko Serivka

We describe injective endomorphisms of the semigroup $B_{I ¨} ^{F^{3}}$ with a three-element family $F^{3}$ of inductive non-empty subsets of $I ¨ $ . In part…

math.GR2025

On the semigroup of endomorphisms of the semigroup $B_{I ¨} ^{F^{2}}$ with the two-element family $F^{2}$ of inductive nonempty subsets of $I ¨ $

Oleg Gutik, Marko Serivka

We study the semigroup $End (B_{I ¨} ^{F^{2}})$ of all endomorphisms of the bicyclic extension $B_{I ¨} ^{F^{2}}$ with the…

On injective endomorphisms of the semigroup BωF4​ with a four-element family F4 of inductive non-empty subsets of ω

On injective endomorphisms of the semigroup BI¨​F3 with a three-element family F3 of inductive non-empty subsets of I¨

On the semigroup of endomorphisms of the semigroup BI¨​F2 with the two-element family F2 of inductive nonempty subsets of I¨

On injective endomorphisms of the semigroup $B_{ω}^{F^{4}}$ with a four-element family $F^{4}$ of inductive non-empty subsets of $ω$

On injective endomorphisms of the semigroup $B_{I ¨} ^{F^{3}}$ with a three-element family $F^{3}$ of inductive non-empty subsets of $I ¨ $

On the semigroup of endomorphisms of the semigroup $B_{I ¨} ^{F^{2}}$ with the two-element family $F^{2}$ of inductive nonempty subsets of $I ¨ $