2 papers
math.LO2026
The power of trees
Ari Meir Brodsky, Assaf Rinot, Shira Yadai
We give two consistent constructions of trees whose finite power is sharply different from : 1. An -tree whose interval topology is perfectly…
math.LO2025
Proxy principles in combinatorial set theory
Ari Meir Brodsky, Assaf Rinot, Shira Yadai
The parameterized proxy principles were introduced by Brodsky and Rinot in a 2017 paper, as new foundations for the construction of -Souslin trees in a uniform way that does no…