let g = (v, e) be a simple graph. hosoya polynomial of g isd(u,v)h(g, x) = {u,v}v(g)x , where, d(u ,v) denotes the distance between vertices uand v. as is the case with other graph polynomials, such as chromatic, independence anddomination polynomial, it is natural to study the roots of hosoya polynomial of a graph. inthis paper we study the roots of hosoya polynomials of some specific graphs.

A conservationist is an individual who advocates for the planned preservation of natural resources. The roots of conservation can be found with early man, who lived at a time when there was ample food and land. A hunter’s success was believed to be based not on his skill, but on his ability to show ample respect for his prey, whereupon his prey would present itself to him. In return, the hunter...

free radicals play an important role in pathological processes such as aging and developing cancer; hence, natural products inhibit free radical production, and can play an important role in preventing diseases. we aimed to evaluate the scavenging activity of free radicals, reducing power, inhibition of lipid peroxidation and malondialdehyde (mda) formation, and the antioxidant composition of r...

one of the worst phenomena in a muslim’s life is apostasy. an apostate has renounced the faith and denies the principles and precepts of religion after accepting it. if either parent or both are muslims and their child accepted islam after his maturity, but he denied it later, he/she is called a natural apostate. however, if a person was born to a non-muslim family and converted to islam after ...

Let G = (V, E) be a simple graph. Hosoya polynomial of G is d(u,v) H(G, x) = {u,v}V(G)x , where, d(u ,v) denotes the distance between vertices u and v. As is the case with other graph polynomials, such as chromatic, independence and domination polynomial, it is natural to study the roots of Hosoya polynomial of a graph. In this paper we study the roots of Hosoya polynomials of some specific g...