Title of article :
Vertex-PI Index of Some Nanotubes
Author/Authors :
Sousaraei، Ali نويسنده Islamic Azad University Branch of Azadshaher, Azadshaher, Iran , , Mahmiani، Anehgaldi نويسنده , , Khormali، Omid نويسنده ,
Issue Information :
دوفصلنامه با شماره پیاپی سال 2008
Abstract :
The vertex version of PI index is a molecular structure descriptor
which is similar to vertex version of Szeged index. In this paper,
we compute the vertex-PI index of TUC4C8(S), TUC4C8(R) and
HAC5C7[r, p].
Journal title :
Iranian Journal of Mathematical Sciences and Informatics (IJMSI)
Journal title :
Iranian Journal of Mathematical Sciences and Informatics (IJMSI)
