Ring;
Zagreb indices;
zero-divisor graph;
MOLECULAR-ORBITALS;
D O I:
10.1142/S1793557120400033
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
In this paper, first Zagreb index, second Zagreb index, first multiplicative Zagreb index, second multiplicative Zagreb index, first Zagreb coindices index, second Zagreb coindices index, first multiplicative Zagreb coindices index, second multiplicative Zagreb coindices index of Gamma(Z(p2) x Z(q2)) have been established, where p and q are prime.
机构:
Cent South Univ, HNP LAMA, Sch Math & Stat, Changsha 410083, Hunan, Peoples R ChinaCent South Univ, HNP LAMA, Sch Math & Stat, Changsha 410083, Hunan, Peoples R China
Lu, Lu
Feng, Lihua
论文数: 0引用数: 0
h-index: 0
机构:
Cent South Univ, HNP LAMA, Sch Math & Stat, Changsha 410083, Hunan, Peoples R ChinaCent South Univ, HNP LAMA, Sch Math & Stat, Changsha 410083, Hunan, Peoples R China
Feng, Lihua
Liu, Weijun
论文数: 0引用数: 0
h-index: 0
机构:
Cent South Univ, HNP LAMA, Sch Math & Stat, Changsha 410083, Hunan, Peoples R ChinaCent South Univ, HNP LAMA, Sch Math & Stat, Changsha 410083, Hunan, Peoples R China