Hosoya Polynomial and Wiener Index of Zero-Divisor Graph of Z_n

Hosoya Polynomial and Wiener Index of Zero-Divisor Graph of Z_n

Let R be a commutative ring with identity. We associate a graph . In this paper, we find Hosoya polynomial and Wiener index of  Zn , with  n= pm or n= pmq, where p and q are distinct prime numbers and m is an integer with m 2.

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Veröffentlicht in:AL-Rafidain journal of computer sciences and mathematics 2018-01, Vol.12 (1), p.47-59
Hauptverfasser: Mohammad, Husam, Authman, Mohammad
Format: Artikel
Sprache:eng
Schlagworte:
commutative rings
hosoya polynomial and wiener index
zero-divisor graph
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Zusammenfassung:Let R be a commutative ring with identity. We associate a graph . In this paper, we find Hosoya polynomial and Wiener index of  Zn , with  n= pm or n= pmq, where p and q are distinct prime numbers and m is an integer with m 2.
ISSN:2311-7990
1815-4816
2311-7990
DOI:10.33899/csmj.2018.163570