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Date: 27-7-2016
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Date: 20-4-2022
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Date: 20-5-2022
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The distance polynomial is the characteristic polynomial of the graph distance matrix.
The following table summarizes distance polynomials for some common classes of graphs.
graph | distance polynomial |
barbell graph | |
book graph |
|
cocktail party graph |
|
complete graph |
|
complete bipartite graph |
|
complete tripartite graph |
|
crown graph | |
halved cube graph for |
|
hypercube graph |
|
path graph |
|
star graph |
The following table summarizes the recurrence relations for distance polynomials for some simple classes of graphs.
graph | order | recurrence |
barbell graph | 3 | |
book graph |
3 | |
cocktail party graph |
2 | |
complete graph |
2 | |
complete bipartite graph |
3 | |
complete tripartite graph |
4 | |
crown graph | 3 | |
ladder graph |
8 | |
path graph |
5 | |
star graph |
2 | |
wheel graph |
6 |
Devillers, J. and A. T. Balaban (Eds.). Topological Indices and Related Descriptors in QSAR and QSPR. Amsterdam, Netherlands: Gordon and Breach, pp. 96-97, 2000.
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دراسة: حفنة من الجوز يوميا تحميك من سرطان القولون
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تنشيط أول مفاعل ملح منصهر يستعمل الثوريوم في العالم.. سباق "الأرنب والسلحفاة"
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