Date of Publication:2008-01-01 Hits:
First Author:Hao, JX
Date of Publication:2008-01-01
Journal:MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY
Affiliation of Author(s):数理与信息工程学院
Document Type:期刊
Volume:Vol.60
Issue:No.1
Page Number: 121-134
Abstract:The Padmakar-Ivan (PI) index of a graph G is a Wiener-Szeged-like topological index which reflects certain structural features of organic molecules. In this paper, we present some bounds about the index.
Translation or Not:no