Directed Extended Zero Divisor Graphs Of Non-Commutative Semigroups

Defne Somer, Didem Yeşil, İsmail Naci Cangül

In this paper, the directed extended zero-divisor graph ${\overrightarrow{\Gamma }}_E(S)$ of a non-commutative semigroup $S$ is introduced and the relationships between $\overrightarrowΓ_E(S…