Example 66.6.2. The algebraic space $\mathbf{A}^1_{\mathbf{Q}}/\mathbf{Z}$ constructed in Spaces, Example 63.14.8 is not decent as its “generic point” cannot be represented by a monomorphism from the spectrum of a field.

Comment #1361 by on

Do you wish to say "spectrum of a point" or "spectrum of a field"? I can only interpret the former as meaning the latter in view of the definition of a point of an algebraic space in 64.4.1.

There are also:

• 2 comment(s) on Section 66.6: Reasonable and decent algebraic spaces

In your comment you can use Markdown and LaTeX style mathematics (enclose it like $\pi$). A preview option is available if you wish to see how it works out (just click on the eye in the toolbar).