| The first and second Zagreb indices of some graph operations MH Khalifeh, H Yousefi-Azari, AR Ashrafi Discrete applied mathematics 157 (4), 804-811, 2009 | 435 | 2009 |
| Vertex and edge PI indices of Cartesian product graphs MH Khalifeh, H Yousefi-Azari, AR Ashrafi Discrete Applied Mathematics 156 (10), 1780-1789, 2008 | 211 | 2008 |
| The hyper-Wiener index of graph operations MH Khalifeh, H Yousefi-Azari, AR Ashrafi Computers & Mathematics with Applications 56 (5), 1402-1407, 2008 | 195 | 2008 |
| Some new results on distance-based graph invariants MH Khalifeh, H Yousefi-Azari, AR Ashrafi, SG Wagner European Journal of Combinatorics 30 (5), 1149-1163, 2009 | 181 | 2009 |
| A matrix method for computing Szeged and vertex PI indices of join and composition of graphs MH Khalifeh, H Yousefi-Azari, AR Ashrafi Linear algebra and its applications 429 (11-12), 2702-2709, 2008 | 98 | 2008 |
| The PI index of product graphs H Yousefi-Azari, B Manoochehrian, AR Ashrafi Applied mathematics letters 21 (6), 624-627, 2008 | 93 | 2008 |
| On the PI polynomial of a graph AR Ashrafi, B Manoochehrian, H Yousefi-Azari Utilitas Mathematica 71, 97-108, 2006 | 89 | 2006 |
| Calculating the edge Wiener and edge Szeged indices of graphs H Yousefi-Azari, MH Khalifeh, AR Ashrafi Journal of computational and applied mathematics 235 (16), 4866-4870, 2011 | 85 | 2011 |
| The edge Szeged index of product graphs MH Khalifeh, H Yousefi-Azari, AR Ashrafi, I Gutman Croatica Chemica Acta 81 (2), 277-281, 2008 | 81 | 2008 |
| Wiener polarity index of fullerenes and hexagonal systems A Behmaram, H Yousefi-Azari, AR Ashrafi Applied Mathematics Letters 25 (10), 1510-1513, 2012 | 39 | 2012 |
| Some new results on distance-based polynomials A Behmaram, H Yousefi-Azari, AR Ashrafi MATCH Commun. Math. Comput. Chem 65 (1), 39-50, 2011 | 38 | 2011 |
| THE UNDIRECTED POWER GRAPH OF A FINITE GROUP GR POURGHOLI, H YOUSEFI-AZARI, AR ASHRAFI Bulletin of the Malaysian Mathematical Sciences and Society, 0 | 38* | |
| Another aspect of graph invariants depending on the path metric and an application in nanoscience MH Khalifeh, H Yousefi-Azari, AR Ashrafi Computers & Mathematics with Applications 60 (8), 2460-2468, 2010 | 36 | 2010 |
| PI polynomial of some benzenoid graphs B Manoochehrian, H Yousefi-Azari, AR Ashrafi MATCH Commun. Math. Comput. Chem 57 (3), 653-664, 2007 | 36 | 2007 |
| Computing Wiener and Szeged indices of an achiral polyhex nanotorus S Yousefi, H Yousefi-Azari, AR Ashrafi, MH Khalifeh JSUT 33 (3), 7-11, 2008 | 35 | 2008 |
| Computing topological indices of some types of benzenoid systems and nanostars H Yousefi-Azari, AR Ashrafi, A Bahrami, J Yazdani Asian Journal of Chemistry 20 (1), 15, 2008 | 35 | 2008 |
| Total eccentricity of some graph operations K Fathalikhani, H Faramarzi, H Yousefi-Azari Electronic Notes in Discrete Mathematics 45, 125-131, 2014 | 32 | 2014 |
| Computing vertex-PI index of single and multi-walled nanotubes H Yousefi-Azari, AR Ashrafi, MH Khalifeh Digest Journal of Nanomaterials and Biostructures 3 (4), 315-318, 2008 | 31 | 2008 |
| On Szeged polynomial of a graph AR Ashrafi, B Manoochehrian, H Yousefi-Azari Bulletin of the Iranian Mathematical Society 33 (1), 37-46, 2011 | 28 | 2011 |
| PI and Szeged indices of some benzenoid graphs related to nanostructures H Yousefi-Azari, B Manoochehrian, AR Ashrafi Ars Combinatoria 84, 255-267, 2007 | 26 | 2007 |
Ali Reza AshrafiDepartment of Pure Mathematics, Faculty of Mathematical Sciences, University of Kashan, Kashan, IranVerified email at kashanu.ac.ir
