Distance magic Cartesian product of graphs

نویسندگان

  • Sylwia Cichacz-Przenioslo
  • Dalibor Froncek
  • Elliot Krop
  • Christopher Raridan
چکیده

24 A distance magic labeling of a graph G = (V,E) with |V | = n is a bijection 25 l : V → {1, . . . , n} such that the weight of every vertex v, computed as the sum 26 of the labels on the vertices in the open neighborhood of v, is a constant. 27 In this paper, we show that hypercubes with dimension divisible by four 28 are not distance magic. We also provide some positive results by providing 29 necessary and sufficient conditions for the Cartesian product of certain complete 30 multipartite graphs and the cycle on four vertices to be distance magic. 31

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عنوان ژورنال:
  • Discussiones Mathematicae Graph Theory

دوره 36  شماره 

صفحات  -

تاریخ انتشار 2016