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arXiv · 1508.01068

Splitting, Bounding, and Almost Disjointness can be quite Different

Vera Fischer·Diego A. Mejía
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Abstract

We prove the consistency of $\mathrm{add}(\mathcal{N})<\mathrm{cov}(\mathcal{N})<\mathfrak{p}=\mathfrak{g}=\mathfrak{s}<\mathrm{add}(\mathcal{M})=\mathrm{cof}(\mathcal{M})<\mathfrak{a}=\mathrm{non}(\mathcal{N})=\mathfrak{c}$ with ZFC where each of these cardinal invariants assume arbitrary uncountable regular values.

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Vera Fischer, Diego A. Mejía. 2015-08-05. Splitting, Bounding, and Almost Disjointness can be quite Different. https://doi.org/10.4153/cjm-2016-021-8

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