Timeline for Terminology for real closure relative to a normal number field?
Current License: CC BY-SA 3.0
3 events
when toggle format | what | by | license | comment | |
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Feb 1, 2014 at 15:40 | comment | added | Colin McLarty | I mean $-1$ is not a sum of squares in it, or if you prefer it has at least one real embedding. And I do not assume a chosen order or embedding in $\mathbb{C}$ | |
Feb 1, 2014 at 15:33 | comment | added | Kevin Ventullo | When you say real, do you mean it has at least one real embedding, or all of its embeddings are real? Or are you fixing ahead of time an embedding of $F$ into $\mathbb{C}$? | |
Feb 1, 2014 at 15:08 | history | asked | Colin McLarty | CC BY-SA 3.0 |