Hosoya Polynomials Of Some Semiconducotors | ||
| Journal of Kufa for Mathematics and Computer | ||
| Article 1, Volume 2, Issue 2, August 2015, Pages 49-55 | ||
| Authors | ||
| Azeez Lafta Jabir; Abdul Jalil M. Khalaf; Emad A. Jaffar AL-Mulla | ||
| Abstract | ||
| The Hosoya polynomial of a graph G is a graphical invariant polynomial that its first derivative at x = 1 is equal to the Wiener index and second derivative at x =1 is equal to the hyperWiener index. In this paper we compute the Hosoya polynomial of some semiconducotors [Caesium Chloride, Perovskite structure, Zinc blende structure, Rock-salt(Nacl)structure, Wurtzite structure, Chalcopyrite structure], Wiener index and hyper-Wiener index for then. | ||
| Keywords | ||
| Hosoya polynomial; graph | ||
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