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Discrepancy and signed domination in graphs and hypergraphs (2010)
Journal Article
Zverovich, V., Poghosyan, A., Poghosyan, A., & Zverovich, V. (2010). Discrepancy and signed domination in graphs and hypergraphs. Discrete Mathematics, 310(15-16), 2091-2099. https://doi.org/10.1016/j.disc.2010.03.030

For a graph G, a signed domination function of G is a two-colouring of the vertices of G with colours +1 and -1 such that the closed neighbourhood of every vertex contains more +1's than -1's. This concept is closely related to combinatorial discrepa... Read More about Discrepancy and signed domination in graphs and hypergraphs.


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