On the existence of degree-magic labellings of the \(n\)-fold self-union of complete bipartite graphs
Magic rectangles are a classical generalization of the well-known magic squares, and they are related to graphs. A graph \(G\) is called degree-magic if there exists a labelling of the edges by integers \(1,2,\dots,|E(G)|\) such that the sum of the labels of the edges incident with any vertex \(v\)...
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| Дата: | 2019 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Lugansk National Taras Shevchenko University
2019
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| Теми: | |
| Онлайн доступ: | https://admjournal.luguniv.edu.ua/index.php/adm/article/view/374 |
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| Назва журналу: | Algebra and Discrete Mathematics |