International Journal of Molecular Sciences, Vol.9, No.2, 131-144, 2008
Computing the szeged and PI indices of VC5C7[p,q] and HC5C7[p,q] nanotubes
In this paper we give a GAP program for computing the Szeged and the PI indices of any graph. Also we compute the Szeged and PI indices VC5C7[p,q] and HC5C7[p,q] nanotubes by this program.