A simple proof of the Galvin-Ramsey prop
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Jaroslav Nešetřil; Vojtěch Rōdl
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Article
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1978
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Elsevier Science
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English
⚖ 845 KB
Using a representation of finite graphs by direct products we prove the theorem given in the title in a very simple way. Moreover, we introduce a dimension of a graph analogous to the Dushnik-Miller dimension of a partially ordered se:.