On idealized versions of ₁(μ+,μ+,μ+,(μ))
Eisworth, Todd
Original · EN
We obtain an improvement of some coloring theorems from nsbpr, 819, and APAL for the case where the singular cardinal in question has countable cofinality. As a corollary, we obtain an "idealized" version of the combinatorial principle ₁(μ+,μ+,μ+,(μ)) that maximizes the indecomposability of the associated ideal.
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