Szeged index of a zig-zag polyhex nanotube

Ars Combinatoria

Volumn 86, Issue , 2008, Pages 371-379

  Manoochehrian, B ^a   Yousefi Azari, H ^b   Ashrafi, A R ^c  

^a AVICENNA RESEARCH INSTITUTE   (Iran)

^b UNIVERSITY OF TEHRAN   (Iran)

^c UNIVERSITY OF KASHAN   (Iran)

Author keywords

Chemical graph; Szeged index; Zig zag polyhex nanotube

Indexed keywords

EID: 40749158675     PISSN: 03817032     EISSN: 28175204     Source Type: Journal    
DOI: None     Document Type: Article

References (24)

1. V. Agrawal, S. Bano, K. C. Mathur and P. V. Khadikar, Novel application of Wiener vis-à-vis Szeged indices: Antitubercular activities of quinolones, Proc. Indian Acad. Sci. (Chem. Sci.), 112(2) (2000), 137-146.
2. A. R. Ashrafi, B. Manoochehrian and H. Yousefi-Azari, On Szeged Polynomial of a graph, Bull. Iranian Math. Soc., 33(1) (2007), 37-46.
3. A. R. Ashrafi and S. Yousefi, A new algorithm for computing distance matrix and Wiener index of zig-zag polyhex nanotubes, Nanoscale Research Letters, 2(4) (2007), 202-206.
4. A. R. Ashrafi and A. Loghman, PI Index of Zig-Zag Polyhex Nanotubes, MATCH Commun. Math. Comput. Chem., 55 (2)(2006), 447-452.
5. A. R. Ashrafi and A. Loghman, PI Index of Armchair Polyhex Nanotubes, Ars Combinatoria, 80 (2006), 193-199.
6. 8(S) Nanotubes, J. Comput. Theoret. Nanosci (In press).
7. P.J. Cameron, Combinatorics: Topics, Techniques, Algorithms, Cambridge University Press, Cambridge, 1994.
8. M. V. Diudea and I. Gutman, Wiener-Type Topological Indices, Croat. Chem. Acta, 71(1)(1998), 21-51.
9. M. V. Diudea, M. Stefu, B. Pârv and P. E. John, Wiener Index of Armchair Polyhex Nanotubes, Croat. Chem. Acta, 77(1-2)(2004) 111-115.
10. M. V. Diudea, Hosoya Polynomial in Tori, MATCH Commun. Math. Comput. Chem., 45 (2002) 109-122.
11. M. V. Diudea and E.C. Kirby, The Energetic Stability of Tori and Single Wall Tubes, Fullerene Sci. Technol., 9 (2001) 445-465.
12. M. Diudea, Cluj Matrix Invariants, J. Chem. Inf. Comput. Sci. 37 (1997), 300-305.
13. I. Gutman, A formula for the Wiener number of trees and its extension to graphs containing cycles, Graph Theory Notes of New York, 27 (1994), 9-15.
14. P.E. John and M. V. Diudea, Wiener index of zig-zag polyhex nanotubes, Croat. Chem. Acta, 77(1-2) (2004), 127-132.
15. P.V. Khadikar, S. Karmarkar, V.K. Agrawal, J. Singh, A. Shrivastava, I. Lukovits and M.V. Diudea, Szeged index - Applications for drug modeling, Lett. Drug. Des. Discov., 2(8)(2005), 606-624.
16. P.V. Khadikar, N.V. Deshpande, P.P. Kale, A. Dobrynin, I. Gutman and G. Domotor, The Szeged index and an analogy with the Wiener index, J. Chem. Inf. Compute Sci., 35 (1995), 545-550.
17. O. M. Minailiuc, G. Katona, M. V. Diudea, M. Strunje, A. Graovac and I. Gutman, Szeged Fragmental Indices, Croat. Chem. Acta, 71(3)(1998), 473-488.
18. M. Randic, On generalization of Wiener index for cyclic structures, Acta Chim. Slov. 49(2002), 483-496.
19. N. Trinajstic, Chemical graph theory, 2nd edn, CRC Press, Boca Raton, FL, 1992.
20. H. Wiener, Structural determination of the paraffin boiling points, J. Am. Chem. Soc., 69 (1947) 17-20.
21. H. Yousefi-Azari, B. Manoochehrian and A.R. Ashrafi, PI and Szeged Indices of some Benzenoid Graphs Related to Nanostructures, Ars Combinatoria, 84 (2007) 255-267.
22. H. Yousefi-Azari, A.R. Ashrafi, A. Bahrami and J. Yazdani, Computing Topological Indices of some Types of Benzenoid Systems and Nanostars, Asian J. Chem., 20 (2008) 15-20.
23. S. Yousefi and A. R. Ashrafi, An Exact Expression for the Wiener Index of a Polyhex Nanotorus, MATCH Commun. Math. Comput. Chem., 56(1)(2006), 169-178.
24. 8(R) Nanotorus, J. Math. Chem., 2006 (DOI:10.1007/s10910-006-9158-x).