Consistency of nonvanishing for all higher derived limits including k = 1
Determine whether it is consistent with ZFC that \lim^k A \neq 0 holds for every integer k with 1 \leq k < \omega, where A denotes the inverse system of abelian groups indexed by ({^{\omega}\omega}, \leq) formed from the sets I_f = {(k,m) \in \omega \times \omega \mid m < f(k)} with groups A_f = \bigoplus_{I_f} \mathbb{Z} and restriction bonding maps.
References
"Let $X$ be an arbitrary set of positive integers. Is there a model of $$ in which $\limn {A} = 0$ if and only if $n \in X$? In particular, is the statement \"for all $1 \leq n < \omega$, $\limn {A} \neq 0$" consistent with $$?" "We therefore fall just short of answering the ``in particular" clause of Question 2, which remains open."
— Simultaneously nonvanishing higher derived limits
(2411.15856 - Casarosa et al., 24 Nov 2024) in Introduction, Question 2 and subsequent paragraph