2 papers
math.RA2026
Annihilator Digraphs and Extended Zero-Divisor Digraphs of Semigroups and Rings
Rasie Mekera, Defne Somer, Didem Yeşil
Let be a semigroup with zero. This paper studies the zero-divisor digraph and the extended zero-divisor digraph , and introduces t…
math.RA2026
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 of a non-commutative semigroup is introduced and the relationships between $\overrightarrowΓ_E(S…