| Autor: |
Cichacz Sylwia, Freyberg Bryan, Froncek Dalibor |
| Jazyk: |
angličtina |
| Rok vydání: |
2019 |
| Předmět: |
|
| Zdroj: |
Discussiones Mathematicae Graph Theory, Vol 39, Iss 2, Pp 533-546 (2019) |
| Druh dokumentu: |
article |
| ISSN: |
2083-5892 |
| DOI: |
10.7151/dmgt.2094 |
| Popis: |
Let G = (V, E) be a graph of order n. A distance magic labeling of G is a bijection ℓ: V → {1, 2, . . ., n} for which there exists a positive integer k such that ∑x∈N(v)ℓ(x) = k for all v ∈ V, where N(v) is the open neighborhood of v. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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