In this paper, the Mostar index for [n]circulenes line graphs is investigated, extending previous work on the topic. This study aims to analyze the difference in the Mostar index between circulenes and their line graphs. The results show that the line graphs exhibit a higher Mostar index compared to the circulenes, with the difference growing quadratically as n increases. The derived formulas depend solely on the size of the circulene (n), simplifying the calculations. Numerical and graphical comparisons validate these results, highlighting the role of features such as cycles and degree distribution in distance-based topological indices. These findings can contribute to a better understanding of the structural properties of molecules and complex graphs.
Rajabinejad, Z. and Mohammadian Semnani, S. (2025). Mostar index of the line graph of [n]circulenes and its comparison with the original graph. Journal of Discrete Mathematics and Its Applications, 10(3), 273-281. doi: 10.22061/jdma.2025.12021.1130
MLA
Rajabinejad, Z. , and Mohammadian Semnani, S. . "Mostar index of the line graph of [n]circulenes and its comparison with the original graph", Journal of Discrete Mathematics and Its Applications, 10, 3, 2025, 273-281. doi: 10.22061/jdma.2025.12021.1130
HARVARD
Rajabinejad, Z., Mohammadian Semnani, S. (2025). 'Mostar index of the line graph of [n]circulenes and its comparison with the original graph', Journal of Discrete Mathematics and Its Applications, 10(3), pp. 273-281. doi: 10.22061/jdma.2025.12021.1130
CHICAGO
Z. Rajabinejad and S. Mohammadian Semnani, "Mostar index of the line graph of [n]circulenes and its comparison with the original graph," Journal of Discrete Mathematics and Its Applications, 10 3 (2025): 273-281, doi: 10.22061/jdma.2025.12021.1130
VANCOUVER
Rajabinejad, Z., Mohammadian Semnani, S. Mostar index of the line graph of [n]circulenes and its comparison with the original graph. Journal of Discrete Mathematics and Its Applications, 2025; 10(3): 273-281. doi: 10.22061/jdma.2025.12021.1130
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