SOME BOND-ADDITIVE INDICES AND ITS POLYNOMIAL OF CELLULOSE

Cellulose is one of the natural bio-polymers which have been extensively used in various fields due to their valuable and remarkable chemical and physical properties. Due to a key ingredients of cellulose in various product, it's applications have widely been recognized in many industries like pharmaceutical, bio-fuel, textiles, etc. The study of graphs using chemistry attracts a lot of researchers globally because of its enormous application. One such application is studying topological indices of a chemical graph associated to a molecular structure. In this this work we have obtained the exact value of szeged, Padmakar-Ivan(PI), additively weighted PI index, multiplicatively weighted PI index, additively weighted szeged index, multiplicatively weighted szeged index and its polynomial for cellulose chemical structure. Moreover we derived the relation between these indices for the cellulose.