Combinatorial properties of MAD families

Jörg Brendle, Osvaldo Guzmán, Michael Hrušák +1

We study some strong combinatorial properties of $\text{MAD}$ families. An ideal $\mathcal{I}$ is Shelah-Steprāns if for every set $X\subseteq {\left[\omega \right]}^{<\omega }$ there is an…