Undecidability of $\mathbb Q^{(2)}$
Abstract
It is shown that the compositum $ \mathbb Q^{(2)}$ of all degree 2 extensions of $\mathbb Q$ has undecidable theory.
- Publication:
-
arXiv e-prints
- Pub Date:
- September 2018
- DOI:
- 10.48550/arXiv.1809.04670
- arXiv:
- arXiv:1809.04670
- Bibcode:
- 2018arXiv180904670M
- Keywords:
-
- Mathematics - Logic;
- Mathematics - Number Theory
- E-Print:
- Proc. Amer. Math. Soc. 148 (2020) no. 3, 961-964