On the chromatic number of integral circ
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Aleksandar IliΔ; Milan BaΕ‘iΔ
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Article
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2010
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Elsevier Science
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English
β 395 KB
Integral circulant graphs are a generalization of unitary Cayley graphs, recently studied by Klotz and Sander. The integral circulant graph X n (D) has vertices 0, 1, . . . , n -1, and two vertices a and b are adjacent iff gcd(xy, n) β D, where D β {d : Circulant graphs have various applications in