A dichotomy theorem for mono-unary algebras
Fundamenta Mathematicae, Tome 163 (2000) no. 1, pp. 25-37
We study the isomorphism relation of invariant Borel classes of countable mono-unary algebras and prove a strong dichotomy theorem.
Keywords:
descriptive set theory, countable model theory, admissible set theory
@article{10_4064_fm_163_1_25_37,
author = {Su Gao},
title = {A dichotomy theorem for mono-unary algebras},
journal = {Fundamenta Mathematicae},
pages = {25--37},
year = {2000},
volume = {163},
number = {1},
doi = {10.4064/fm-163-1-25-37},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-163-1-25-37/}
}
Su Gao. A dichotomy theorem for mono-unary algebras. Fundamenta Mathematicae, Tome 163 (2000) no. 1, pp. 25-37. doi: 10.4064/fm-163-1-25-37
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