Rings whose zero-divisor graphs have positive genus

The Zero-Divisor Graph of a Commutative Ring

David F. Anderson, Philip S. Livingston · Journal of Algebra · 1999 · 1.3K citations

Natural Sciences, Mathematics, Algebra +8

On the zero-divisor graph of a commutative ring

Saieed Akbari, Abdolmajid Mohammadian · Journal of Algebra · 2003 · 212 citations

Natural Sciences, Mathematics, Algebra +8

When a zero-divisor graph is planar or a complete r-partite graph

Saieed Akbari, Hamid Reza Maimani, Siamak Yassemi · Journal of Algebra · 2003 · 186 citations

Computing, High-performance Computing, Computational Geometry +7

An Ideal-Based Zero-Divisor Graph of a Commutative Ring

Shane P. Redmond · Communications in Algebra · 2003 · 181 citations

Natural Sciences, Mathematics, Algebra +11

Planar zero-divisor graphs

Richard Belshoff, Jeremy Chapman · Journal of Algebra · 2007 · 114 citations