| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8903441 | Electronic Notes in Discrete Mathematics | 2017 | 8 Pages |
Abstract
This paper contains some results on graceful labeling of some zero divisor graphs. We prove that the zero divisor graph of Zn, the commutative ring of integers modulo n, is graceful if n = pq or 4p or 9p, where p and q both are prime numbers.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Discrete Mathematics and Combinatorics
Authors
Sarifa Khatun, Sk. Md. Abu Nayeem,