Graph homomorphisms via vector colorings

Chris D. Godsil, David E. Roberson, Brendan Rooney, Robert Sámal, Antonios Varvitsiotis. Graph homomorphisms via vector colorings. Eur. J. Comb., 79:244-261, 2019. [doi]

Authors

Chris D. Godsil

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David E. Roberson

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Brendan Rooney

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Robert Sámal

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Antonios Varvitsiotis

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