آمار

تعداد نشریات11
تعداد شماره‌ها234
تعداد مقالات2,391
تعداد مشاهده مقاله3,819,956
تعداد دریافت فایل اصل مقاله2,769,051
Heydari, Abbas. (1401). The Wiener and Szeged indices of hexagonal cored dendrimers. فناوری آموزش, 7(2), 99-103. doi: 10.22061/jdma.2022.741
Abbas Heydari. "The Wiener and Szeged indices of hexagonal cored dendrimers". فناوری آموزش, 7, 2, 1401, 99-103. doi: 10.22061/jdma.2022.741
Heydari, Abbas. (1401). 'The Wiener and Szeged indices of hexagonal cored dendrimers', فناوری آموزش, 7(2), pp. 99-103. doi: 10.22061/jdma.2022.741
Heydari, Abbas. The Wiener and Szeged indices of hexagonal cored dendrimers. فناوری آموزش, 1401; 7(2): 99-103. doi: 10.22061/jdma.2022.741

The Wiener and Szeged indices of hexagonal cored dendrimers

Journal of Discrete Mathematics and Its Applications
مقاله 4، دوره 7، شماره 2، خرداد 2022، صفحه 99-103    اصل مقاله (249.41 K)
نوع مقاله: Full Length Article
شناسه دیجیتال (DOI): 10.22061/jdma.2022.741
نویسنده
Abbas Heydari
Arak University
تاریخ دریافت: 25 فروردین 1401،  تاریخ بازنگری: 08 اردیبهشت 1401،  تاریخ پذیرش: 24 اردیبهشت 1401 
چکیده
A topological index of a molecule graph G is a real number which is invariant under graph isomorphism. The Wiener and Szeged indices are two important distance based topological indices applicable in nanoscience. In this paper, these topological indices is computed for hexagonal cored dendrimers.
کلیدواژه‌ها
Wiener index؛ Szeged index؛ Dendrimers؛ nanoparticles
مراجع
[1] H. Hosoya, Topological index. A newly proposed quantity characterizing the topological nature of structural isomers of saturated hydrocarbons. Bull. Chem. Soc. Japan, 44 (1971) 2332-2339.
[2] H. Wiener, determination of paraffin boiling points, J. Am. Chem. Soc., 69 (1947) 17-20.
[3] I. Gutman, A formula for the Wiener number of trees and its extension to graphs containing cycles, Graph Theory Notes, 27 (1994) 9-15.
[4] F. Vogtle (Ed.), Topics in Current Chemistry, Dendrimers II: Architecture, Nanostructure and Supramolecular Chemistry, No. 210, Springer-Verlag, Berlin (2000).
[5] M. V. Diudea (Ed.), Nanostructures: Novel Architecture, Nova, New York, 2006.
[6] A. Heydari, I. Gutman, On the terminal Wiener index of thorn graphs, Kragujevac J. Sci., 32 (2010) 57-64.
[7] H. Yousefi-Azari, A.R. Ashrafi and M.H. Khalifeh, Computing vertex-PI index of single and multi-walled nanotubes, Digest Journal of Nanomaterials and Biostructures, 3(4) (2008) 315-318.
 

آمار
تعداد مشاهده مقاله: 2,229
تعداد دریافت فایل اصل مقاله: 708


سامانه مدیریت نشریات علمی. طراحی و پیاده سازی از سیناوب