journal-of-discrete-mathematical-sciences-and-cryptography Journal of Discrete Mathematical Sciences and Cryptography 2169-0065 0972-0529 Taru Publications 10.47974/JDMSC-2060 Domination of zero-divisor graphs Al-Janabi Haneen Department of Mathematics, Faculty of Computer Science and Mathematics, University of Kufa, Kufa, Al-Najaf, 540011, Iraq Mehdi Hussein Jeddoa Department of Mathematics, Faculty of Computer Science and Mathematics, University of Kufa, Kufa, Al-Najaf, 540011, Iraq Ameen Hayder Baqer Department of Mathematics, Faculty of Computer Science and Mathematics, University of Kufa, Kufa, Al-Najaf, 540011, Iraq Kadham Shaymaa Maki Department of Mathematics, Faculty of Computer Science and Mathematics, University of Kufa, Kufa, Al-Najaf, 540011, Iraq 28 2 439 449 21 03 2025

The graph that has vertices as elements in a commutative ring R, such that u and v are adjacent only if uv = 0, is called the zero-divisor graph, Π(R). We study the domination of Π(Zn) for all parts of n in this study, since Zn is one of the well-known rings.

 Zero-divisor graph Domination number access open retracted no