arXiv · 0912.5366
Getting more colors
Abstract
We establish a coloring theorem for successors of a singular cardinals, and use it prove that for any such cardinal $μ$, we have $μ^+\nrightarrow[μ^+]^2_{μ^+}$ if and only if $μ^+\nrightarrow[μ^+]^2_θ$ for arbitrarily large $θ<μ$.
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Todd Eisworth. 2009-12-29. Getting more colors. https://arxiv.org/abs/0912.5366
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