Affiliation:
1. School of Mathematics and Statistics, Victoria University of Wellington, Wellington, New Zealand
Abstract
Using new techniques for controlling the categoricity spectrum of a structure, we construct a structure with degree of categoricity but infinite spectral dimension, answering a question of Bazhenov, Kalimullin and Yamaleev. Using the same techniques, we construct a computably categorical structure of non-computable Scott rank.
Publisher
World Scientific Pub Co Pte Lt
Cited by
7 articles.
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