@article { author = {Haoer, Raad and Mohammed, Mohanad and Selvarasan, Tamileelam and Chidambaram, Natarajan and Devadoss, Narasimhan}, title = {Multiplicative leap Zagreb indices of T-thorny graphs}, journal = {Eurasian Chemical Communications}, volume = {2}, number = {8}, pages = {841-846}, year = {2020}, publisher = {Sami Publishing Company (SPC)}, issn = {2717-0535}, eissn = {2676-6280}, doi = {10.22034/ecc.2020.107875}, abstract = {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.}, keywords = {Zagreb indices,Leap Zagreb indices,Multiplicative Zagreb indices,Multiplicative Leap Zagreb indices,Molecular Graph,Chemical structure}, url = {https://www.echemcom.com/article_107875.html}, eprint = {https://www.echemcom.com/article_107875_9125ff7474cfa76719b006ae51ab14ed.pdf} }