Academic Journal
Steiner Wiener index of block graphs
| العنوان: | Steiner Wiener index of block graphs |
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| المؤلفون: | Matjaž Kovše, V A. Rasila, Ambat Vijayakumar |
| المصدر: | AKCE International Journal of Graphs and Combinatorics, Vol 17, Iss 3, Pp 833-840 (2020) |
| بيانات النشر: | Taylor & Francis Group, 2020. |
| سنة النشر: | 2020 |
| المجموعة: | LCC:Mathematics |
| مصطلحات موضوعية: | distance in graphs, steiner distance, wiener index, steiner k-wiener index, block graphs, poset of block graphs, Mathematics, QA1-939 |
| الوصف: | Let S be a set of vertices of a connected graph G. The Steiner distance of S is the minimum size of a connected subgraph of G containing all the vertices of S. The Steiner k-Wiener index is the sum of all Steiner distances on sets of k vertices of G. Different simple methods for calculating the Steiner k-Wiener index of block graphs are presented. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 0972-8600 2543-3474 |
| Relation: | https://doaj.org/toc/0972-8600; https://doaj.org/toc/2543-3474 |
| DOI: | 10.1016/j.akcej.2019.11.001 |
| URL الوصول: | https://doaj.org/article/4ee6db0e9c9d4a1db7e123ed17dedd82 |
| رقم الانضمام: | edsdoj.4ee6db0e9c9d4a1db7e123ed17dedd82 |
| قاعدة البيانات: | Directory of Open Access Journals |
| تدمد: | 09728600 25433474 |
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| DOI: | 10.1016/j.akcej.2019.11.001 |