DM 2007 | Sciweavers

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2007

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13 years 4 months ago

In this paper, we address the problem of λ labelings, that was introduced in the context of frequency assignment for telecommunication networks. In this model, stations within a ...

Guillaume Fertin, André Raspaud

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DM
2007

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Complexity issues on bounded restrictive H-coloring

13 years 4 months ago

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Josep Díaz, Maria J. Serna, Dimitrios M. Th...

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DM
2007

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Edge-antimagic graphs

13 years 4 months ago

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Martin Baca, Yuqing Lin, Mirka Miller, Maged Z. Yo...

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DM
2007

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Restricted colored permutations and Chebyshev polynomials

13 years 4 months ago

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Several authors have examined connections between restricted permutations and Chebyshev polynomials of the second kind. In this paper we prove analogues of these results for color...

Eric S. Egge

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DM
2007

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Using Lagrangians of hypergraphs to find non-jumping numbers(II)

13 years 4 months ago

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Yuejian Peng

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11

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DM
2007

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Affine blocking sets, three-dimensional codes and the Griesmer bound

13 years 4 months ago

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We construct families of three-dimensional linear codes that attain the Griesmer bound and give a probablistic construction of linear codes that are close to the Griesmer bound. Al...

Simeon Ball, Elisa Montanucci

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DM
2007

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Dominating direct products of graphs

13 years 4 months ago

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An upper bound for the domination number of the direct product of graphs is proved. It in particular implies that for any graphs G and H, γ(G × H) ≤ 3γ(G)γ(H). Graphs with a...

Bostjan Bresar, Sandi Klavzar, Douglas F. Rall

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DM
2007

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Vertex-oblique graphs

13 years 4 months ago

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Jens Schreyer, Hansjoachim Walther, Leonid S. Meln...

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