Return to Revisions

3 of 3

edited body

edited Nov 11, 2022 at 22:09

7.1k
3
46
60

Surjective maps of affine spaces are closed

Let $f: \mathbb{A}^n \to \mathbb{A}^n$ be a quasi-finite surjective morphism.

Question: Is $f$ closed ?

ag.algebraic-geometry

asked Nov 11, 2022 at 17:13

549
2
8