Eduardo Martínez Mendoza

collaborators

2 papers

math.LO2026

Countryman Lines and the Continuum Hypothesis

John Krueger, Eduardo Martinez Mendoza

We explore the prospect of basis-like results for the class of Aronszajn lines which are consistent with the Continuum Hypothesis (CH). In particular, we prove that each of the fol…

math.LO2024

An almost Kurepa Suslin tree with strongly non-saturated square

John Krueger, Eduardo Martinez Mendoza

For uncountable downwards closed subtrees $U$ and $W$ of an $ω_{1}$ -tree $T$ , we say that $U$ and $W$ are strongly almost disjoint if their intersection is a finite union of countabl…