TY - JOUR
ID - 107875
TI - Multiplicative leap Zagreb indices of T-thorny graphs
JO - Eurasian Chemical Communications
JA - ECC
LA - en
SN - 2717-0535
AU - Haoer, Raad Sehen
AU - Mohammed, Mohanad Ali
AU - Selvarasan, Tamileelam
AU - Chidambaram, Natarajan
AU - Devadoss, Narasimhan
AD - Department of Mathematics, Open Educational College, Ministry of Education, Al-Qadisiya Centre, Iraq
AD - Department of Mathematics, Open Educational College, Ministry of Education, Al-Qadisiya Centre, Iraq
AD - Department of Mathematics, Srinivasa Ramanujan Centre, SASTRA Deemed University, Kumbakonam, Tamil Nadu, India
AD - Department of Mathematics, Srinivasa Ramanujan Centre,
SASTRA Deemed University, Kumbakonam, Tamil Nadu, India
Y1 - 2020
PY - 2020
VL - 2
IS - 8
SP - 841
EP - 846
KW - Zagreb indices
KW - Leap Zagreb indices
KW - Multiplicative Zagreb indices
KW - Multiplicative Leap Zagreb indices
KW - Molecular Graph
KW - Chemical structure
DO - 10.33945/SAMI/ECC.2020.8.2
N2 - Let G=(V, E) is a molecular graph in which the vertex set V represents atoms and the edge set E represents the bonds between the atoms, corresponding to a chemical compound. In this research study, we introduced a new type of distance based topological indices called multiplicative leap Zagreb indices which is used to analyze the structural properties of some chemicals. They are as follows , and where is the 2-degree of the vertex u, defined as the number of vertices which are at distance two from u in G. We computed exact values of these indices for some well known graphs and also we obtained results for a special families of t-thorny graphs namely, t-thorny path graphs, t-thorny star graphs, t-thorny complete graphs and t-thorny complete bipartite graphs and t-thorny cycles.
UR - http://www.echemcom.com/article_107875.html
L1 - http://www.echemcom.com/article_107875_1bc9a83fe9d0d06f63c90b46c26395b2.pdf
ER -