Simple AH algebras with the same Elliott invariant and radius of comparison
arXiv:2312.11203
Abstract
We construct an uncountable family of pairwise nonisomorphic AH algebras with the same Elliott invariant and same radius of comparison. They can be distinguished by a local radius of comparison function, naturally defined on the positive cone of the K_0 group.
34 pages; added some details and corrected misprints