THE FORGOTTEN INDEX OF CERTAIN EDGE-GLUING GRAPHS
Ahmed M. Salih, Nabeel E. Arif · Tikrit Journal of Pure Science · 2023
The forgotten index is defined as ( ) ∑ ( )( ) . Where ( )is a degree of vertex . In this paper, we study certain known graphssuch as cycle, complete, wheel, and web graphs, then computed theforgotten index of their edge-gluing graphs