On the Regular Elements of the Semigroup of Binary Relations.

Autor:	Tsinaridze, N., Makharadze, Sh., Partenadze, G.
Předmět:	SEMIGROUPS (Algebra) SET theory MATHEMATICAL formulas NUMERICAL calculations MATHEMATICAL analysis
Zdroj:	Journal of Mathematical Sciences; Nov2016, Vol. 218 Issue 6, p857-867, 11p
Abstrakt:	In this paper we give a full description of regular elements of the semigroup that are defined by semilattices of the class, when Z ∩ Z ≠ ∅. Formulas are derived by means of which the number of regular elements of the semigroup is calculated when it is a finite set. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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