On Counting Polynomials of Some Nanostructures
نویسندگان
1 Shahid Rajaee Teacher Training University, I. R. Iran
2 Shahid Rajaee Teacher Training University, I. R. Iran
doi
10.22052/ijmc.2012.5275چکیده
The Omega polynomial(x) was recently proposed by Diudea, based on the length of strips in given graph G. The Sadhana polynomial has been defined to evaluate the Sadhana index of a molecular graph. The PI polynomial is another molecular descriptor. In this paper we compute these three polynomials for some infinite classes of nanostructures.
