On the Genus of the Zero-Divisor Graph of Zn
Joint Authors
Source
International Journal of Combinatorics
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-07-22
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Let R be a commutative ring with identity.
The zero-divisor graph of R, denoted Γ(R), is the simple graph whose vertices are the nonzero zero-divisors of R, and two distinct vertices x and y are linked by an edge if and only if xy=0.
The genus of a simple graph G is the smallest integer g such that G can be embedded into an orientable surface Sg.
In this paper, we determine that the genus of the zero-divisor graph of Zn, the ring of integers modulo n, is two or three.
American Psychological Association (APA)
Su, Huadong& Li, Pailing. 2014. On the Genus of the Zero-Divisor Graph of Zn. International Journal of Combinatorics،Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-468350
Modern Language Association (MLA)
Su, Huadong& Li, Pailing. On the Genus of the Zero-Divisor Graph of Zn. International Journal of Combinatorics No. 2014 (2014), pp.1-5.
https://search.emarefa.net/detail/BIM-468350
American Medical Association (AMA)
Su, Huadong& Li, Pailing. On the Genus of the Zero-Divisor Graph of Zn. International Journal of Combinatorics. 2014. Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-468350
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-468350