| Authors | A. R. Ashrafi and A. Tadayyonfar |
|---|---|
| Journal | Quaestiones Mathematicae |
| Page number | 977-990 |
| Serial number | 7 |
| Volume number | 39 |
| Paper Type | Full Paper |
| Published At | 2016 |
| Journal Grade | ISI |
| Journal Type | Typographic |
| Journal Country | United Kingdom |
Abstract
A zero divisor graph, Gamma(R), is formed from a ring R by having each element of Z(R) - {0} to be a vertex in the graph and having two vertices u and v adjacent if the corresponding elements from the ring are nonequal and have product equal to zero. In this paper, the structure of the zero-divisor graph of 2X2 matrices over a field, Gamma(M2(F)), are completely determined.