A comment on "p<t"

Saharon Shelah

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arXiv · math/0404220

A comment on "p<t"

Saharon Shelah

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Abstract

Dealing with the cardinal invariants p and t of the continuum we prove that m=p=aleph_2 -> t = aleph_1. In other words if MA_{aleph_1} (or a weak version of this) then (of course aleph_2 <= p <= t and) p = aleph_2 -> p = t . This is based on giving a consequence of p<t.

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Saharon Shelah. 2017-08-07. A comment on "p<t". https://arxiv.org/abs/math/0404220

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