Degree-based topological aspects of polyphenylene nanostructures
YM Chu, M Numan, SI Butt, MK Siddiqui… - Polycyclic Aromatic …, 2022 - Taylor & Francis
In a molecular graph, molecules are associated with some numerical values these values
are known as topological indices. From the M-polynomial of molecular structure we can …
are known as topological indices. From the M-polynomial of molecular structure we can …
Chromatic polynomial of graphs chain
AA Hashem, NE Arif - American Institute of Physics …, 2023 - ui.adsabs.harvard.edu
Chromatic polynomial are widely use in graph theory and chemical applications. A graphs
chain is a chain from many graphs similar has same chromatic polynomial and joined …
chain is a chain from many graphs similar has same chromatic polynomial and joined …
Theoretical study of nanostar dendrimers
N Soleimani, E Mohseni, S Helalbin - Studia Universitatis Babes …, 2016 - go.gale.com
In this paper, we give some theoretical results about nanostar dendrimers by topological
indices. Formulas for computing topological indices based on distance and degree in a …
indices. Formulas for computing topological indices based on distance and degree in a …