Results on Non-Club Isomorphic Aronszajn Trees
Description:
In this dissertation we prove some results about the existence of families of Aronszajn trees on successors of regular cardinals which are pairwise not club isomorphic. The history of this topic begins with a theorem of Gaifman and Specker in the 1960s which asserts the existence from ZFC of many pairwise not isomorphic Aronszajn trees. Since that result was proven, the focus has turned to comparing Aronszajn trees with respect to isomorphisms on a club of levels, instead of on the entire treā¦
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Date:
August 2020
Creator:
Chavez, Jose
Partner:
UNT Libraries