Следене
Hassan Yousefi-Azari
Hassan Yousefi-Azari
Associate Professor of Department of Mathematics, University of Tehran
Няма потвърден имейл адрес
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Позовавания
Позовавания
Година
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
4442009
Vertex and edge PI indices of Cartesian product graphs
MH Khalifeh, H Yousefi-Azari, AR Ashrafi
Discrete Applied Mathematics 156 (10), 1780-1789, 2008
2162008
The hyper-Wiener index of graph operations
MH Khalifeh, H Yousefi-Azari, AR Ashrafi
Computers & Mathematics with Applications 56 (5), 1402-1407, 2008
1992008
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
1832009
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
1002008
The PI index of product graphs
H Yousefi-Azari, B Manoochehrian, AR Ashrafi
Applied mathematics letters 21 (6), 624-627, 2008
942008
On the PI polynomial of a graph
AR Ashrafi, B Manoochehrian, H Yousefi-Azari
Utilitas Mathematica 71, 97-108, 2006
902006
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
872011
The edge Szeged index of product graphs
MH Khalifeh, H Yousefi-Azari, AR Ashrafi, I Gutman
Croatica Chemica Acta 81 (2), 277-281, 2008
812008
Wiener polarity index of fullerenes and hexagonal systems
A Behmaram, H Yousefi-Azari, AR Ashrafi
Applied Mathematics Letters 25 (10), 1510-1513, 2012
392012
Some new results on distance-based polynomials
A Behmaram, H Yousefi-Azari, AR Ashrafi
MATCH Commun. Math. Comput. Chem 65 (1), 39-50, 2011
392011
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
372010
PI polynomial of some benzenoid graphs
B Manoochehrian, H Yousefi-Azari, AR Ashrafi
MATCH Commun. Math. Comput. Chem 57 (3), 653-664, 2007
372007
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
362008
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
352008
Total eccentricity of some graph operations
K Fathalikhani, H Faramarzi, H Yousefi-Azari
Electronic Notes in Discrete Mathematics 45, 125-131, 2014
322014
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
312008
On Szeged polynomial of a graph
AR Ashrafi, B Manoochehrian, H Yousefi-Azari
Bulletin of the Iranian Mathematical Society 33 (1), 37-46, 2011
292011
Computing Wiener and Kirchhoff indices of a triangulane
MH Khalifeh, H Yousefi-Azari, AR Ashrafi
CSIR, 2008
262008
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Статии 1–20