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Domination number of unit graph of ℤn.
- Source :
- Discrete Mathematics, Algorithms & Applications; Oct2020, Vol. 12 Issue 05, pN.PAG-N.PAG, 6p
- Publication Year :
- 2020
-
Abstract
- The unit graph of a ring R is the simple graph, denoted by G (R) , whose vertex set is R , and in which two distinct vertices x and y are adjacent if and only if x + y is a unit of R. In this paper, we completely determine the domination number of G (ℤ n) when n has exactly three prime divisors. [ABSTRACT FROM AUTHOR]
- Subjects :
- DOMINATING set
Subjects
Details
- Language :
- English
- ISSN :
- 17938309
- Volume :
- 12
- Issue :
- 05
- Database :
- Complementary Index
- Journal :
- Discrete Mathematics, Algorithms & Applications
- Publication Type :
- Academic Journal
- Accession number :
- 146196882
- Full Text :
- https://doi.org/10.1142/S1793830920500597