Certain topological indices and related polynomials for polysaccharides

Abstract

A polysaccharide is a large molecule made of many smaller monosaccharides. Monosaccharides are simple sugars, like glucose. Special enzymes bind these small monomers together creating large sugar polymers or polysaccharides. A polysaccharide is also called a glycan. Starch, glycogen, and cellulose are examples of polysaccharides. Depending on their structure, polysaccharides can have a wide variety of functions in nature. Some polysaccharides are used for storing energy, some for sending cellular messages, and others for providing support to cells and tissues. In the present work, we focus on the polysaccharides, namely, amylose and blue starch-iodine complex. Several topological indices and polynomials are determined in view of edge dividing methods. Also, depict their graphic behavior.