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arXiv · 2206.00351

No universal graphs at uncountable regular cardinals

Mohammad Golshani
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Abstract

Assuming the existence of a strong cardinal, we find a model of ZFC in which for each uncountable regular cardinal $λ,$ there is no universal graph of size $λ$.

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Mohammad Golshani. 2022-06-01. No universal graphs at uncountable regular cardinals. https://arxiv.org/abs/2206.00351

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