%0 Journal Article
%T Computing Vertex PI Index of Tetrathiafulvalene Dendrimers
%J Iranian Journal of Mathematical Chemistry
%I University of Kashan
%Z 2228-6489
%A SHABANI, H.
%D 2010
%\ 04/01/2010
%V 1
%N Issue 1 (Special Issue on the Role of PI Index in Nanotechnology)
%P 125-130
%! Computing Vertex PI Index of Tetrathiafulvalene Dendrimers
%K Dendrimer nanostar
%K PIv index
%R 10.22052/ijmc.2010.5143
%X General formulas are obtained for the vertex Padmakar-Ivan index (PIv) of tetrathiafulvalene (TTF) dendrimer, whereby TTF units we are employed as branching centers. The PIv index is a Wiener-Szeged-like index developed very recently. This topological index is defined as the summation of all sums of nu(e) and nv(e), over all edges of connected graph G.
%U https://ijmc.kashanu.ac.ir/article_5143_7540ba516f7760926af890460197ac45.pdf