More on cardinal invariants of analytic P-ideals

Barnabás Farkas, Lajos Soukup

Given an ideal $I$ on $\omega$ let $a(I)$ ($\bar{a}(I)$) be minimum of the cardinalities of infinite (uncountable) maximal $I$-almost disjoint subsets of $[\omega {]}^{\omega }$, and denote $b_I$ and$…