When are sequences of Boolean functions tame?

Abstract

In \cite{js2006}, Jonasson and Steif conjectured that no non-degenerate sequence of transitive Boolean functions $ (f_n)_{n \geq 1}$ with $ \lim_{n \to \infty} I(f_n)= \infty $ could be tame (with respect to some $ (p_n)_{n \geq 1} $). In a companion paper \cite{f}, the author showed that this conjecture in its full generality is false, by providing a counter-example for the case when, at the same time, $\lim_{n \to \infty} np_n = \infty $ and $ \lim_{n \to \infty} n^\alpha p_n = 0$ for some $ \alpha \in (0,1 ).$ In this paper we show that with slightly different assumptions, the conclusion of the conjecture holds when the sequence $(p_n)_{n \geq 1}$ is bounded away from zero and one.