On the F-index and F-coindex of the line graphs of the subdivision graphs
arXiv:1608.01503
Abstract
The aim of this work is to investigate the F-index and F-coindex of the line graphs of the cycle graphs, star graphs, tadpole graphs, wheel graphs and ladder graphs using the subdivision concepts. F-index of the line graph of subdivision graph of square grid graph, 2D-lattice, nanotube and nanotorus of are also investigated here.
12 pages, 10 figures