TY - JOUR
T1 - Orientable ℤn-distance magic labeling of the Cartesian product of many cycles
AU - Freyberg, Bryan
AU - Keranen, Melissa
PY - 2017
Y1 - 2017
N2 - The following generalization of distance magic graphs was introduced in [2]. A directed ℤn- distance magic labeling of an oriented graph G = (V,A) of order n is a bijection ℓ: V → ℤn with the property that there is a μ ∈ ℤn (called the magic constant) such that If for a graph G there exists an orientation G such that there is a directed ℤn-distance magic labeling ℓ for G, we say that G is orientable ℤn-distance magic and the directed ℤn-distance magic labeling ℓ we call an orientable ℤn-distance magic labeling. In this paper, we find orientable ℤn- distance magic labelings of the Cartesian product of cycles. In addition, we show that even-ordered hypercubes are orientable ℤn-distance magic.
AB - The following generalization of distance magic graphs was introduced in [2]. A directed ℤn- distance magic labeling of an oriented graph G = (V,A) of order n is a bijection ℓ: V → ℤn with the property that there is a μ ∈ ℤn (called the magic constant) such that If for a graph G there exists an orientation G such that there is a directed ℤn-distance magic labeling ℓ for G, we say that G is orientable ℤn-distance magic and the directed ℤn-distance magic labeling ℓ we call an orientable ℤn-distance magic labeling. In this paper, we find orientable ℤn- distance magic labelings of the Cartesian product of cycles. In addition, we show that even-ordered hypercubes are orientable ℤn-distance magic.
KW - Directed distance magic labeling
KW - Distance magic graph
KW - Orientable ℤ-distance magic labeling
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U2 - 10.5614/ejgta.2017.5.2.11
DO - 10.5614/ejgta.2017.5.2.11
M3 - Article
AN - SCOPUS:85031909641
SN - 2338-2287
VL - 5
SP - 304
EP - 311
JO - Electronic Journal of Graph Theory and Applications
JF - Electronic Journal of Graph Theory and Applications
IS - 2
ER -