پیوندهای مفید
اخبار و اعلانات
آمار
| تعداد نشریات | 11 |
| تعداد شماره‌ها | 210 |
| تعداد مقالات | 2,098 |
| تعداد مشاهده مقاله | 2,877,379 |
| تعداد دریافت فایل اصل مقاله | 2,085,119 |
Eccentricity based indices for some classes fence graphs | ||
| Journal of Discrete Mathematics and Its Applications | ||
| مقاله 2، دوره 8، شماره 3، آذر 2023، صفحه 129-135 اصل مقاله (302.85 K) | ||
| نوع مقاله: Full Length Article | ||
| شناسه دیجیتال (DOI): 10.22061/jdma.2022.1002 | ||
| نویسندگان | ||
| K Pattabiraman* ؛ T Suganya | ||
| Annamalai University | ||
| تاریخ دریافت: 31 تیر 1402، تاریخ بازنگری: 18 مرداد 1402، تاریخ پذیرش: 01 شهریور 1402 | ||
| چکیده | ||
| One of the most important ideas employed in chemical graph theory is that of so-called topological indices. This is to associate a numerical value with a graph structure that often has some kind of correlation with corresponding chemicals properties. In this paper, we consider some infinite families of 3-fence graphs, namely, ladder, circular ladder and Mobius ladder. We compute some of the eccentricity based topological indices of these graphs and their line graphs. | ||
| کلیدواژه‌ها | ||
| Eccentricity؛ Topological index؛ 3-Fence graphs | ||
| مراجع | ||
|
[1] H.Wiener, Structural determination of paraffin boiling points, J. Am. Chem. Soc. 69 (1947) 17-20. [2] S. Fajtlowicz, On conjectures of graffiti II, Congr. Numer. 60 (1987) 189-197. [3] Y. Alizadeh, M. Azari, T. Doˇsli´c, Computing the eccentricity-related invariants of single-defect carbon nanocones, J. Comput. Theor. Nanosci. 10(6) (2013) 1297-1300. [4] H. Dureja, S. Gupta, A.K. Madan, Predicting anti-HIV-1 activity of 6-arylbenzonitriles: computational approach using super augmented eccentric connectivity topochemical indices, J. Mol. Graph. Model 26 (2008) 1020-1029. [5] M. Alaeiyan, R. Mojarad, J. Asadpour, A new method for computing eccentric connectivity polynomial of an infinite family of linear Polycene parallelogram benzenod, Optoelectron. Adv. Mat. 5(7) (2011) 761-763. [6] S. Sardana, A. K. Madan, Application of graph theory: relationship of molecular connectivity index, Wiener’s index and eccentric connectivity index with diuretic activity, MATCH Commun. Math. Comput. Chem. 43 (2001) 85-98. [7] S. Sardana, A. K. Madan, Predicting anti-HIV activity of TIBO derivatives: a computational approach using a novel topological descriptor, J. Mol. Model. 8 (2002) 258-265. [8] A. Ilic, I. Gutman, Eccentric connectivity index of chemical trees, MATCH Commun. Math. Comput. Chem. 65(3) (2011) 731-744. [9] M. A. Malik, Two degree-distance based topological descriptors of some product graphs, Discrete Appl. Math. 236 (2018) 315-328. | ||
|
آمار تعداد مشاهده مقاله: 1,952 تعداد دریافت فایل اصل مقاله: 437 |
||