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A new labeling construction from the -product
Discrete Mathematics Số 8, năm 2017 (Tập 340, trang 1903-1909)
DOI: 10.1016/j.disc.2017.03.022
Tài liệu thuộc danh mục: Scopus
Final
English
Tóm tắt tiếng anh
The ⊗h-product that is referred in the title was introduced in 2008 as a generalization of the Kronecker product of digraphs. Many relations among labelings have been obtained since then, always using as a second factor a family of super edge-magic graphs with equal order and size. In this paper, we introduce a new labeling construction by changing the role of the factors. Using this new construction the range of applications grows up considerably. In particular, we can increase the information about magic sums of cycles and crowns. © 2017 Elsevier B.V.