Does anyone know of generalizations on what Mumford (Red Book) calls "uniformizing parameters"? For example, given a regular quasi-projective scheme over a finite field $\mathbb{F}$, find is there an etale morphism into affine space over $\mathbb{F}$. \mathbb{F}$?.
|
4 | added 5 characters in body | ||
|
|
||||
|
|
3 | deleted 38 characters in body; added 6 characters in body | ||
|
Does anyone know of generalizations on what Mumford (Red Book) calls "uniformizing parameters"? For example, given a regular projective quasi-projective scheme over a finite field $\mathbb{F}$, find an etale morphism into affine space over $\mathbb{F}$. This sounds like a folk conjecture... |
||||
|
|
2 | deleted 148 characters in body; edited title | ||
When does a projective morphism give an etale morphism (into affine space)? (Finite field) (Gabber's normalization)normalization)Does anyone know of generalizations on what Mumford (Red Book) calls "uniformizing parameters"? For example, given a regular projective scheme over a finite field $\mathbb{F}$, find an etale morphism into affine space over $\mathbb{F}$. This sounds like a folk conjecture, eg what might be called "Gabber's version of Noether normalization"conjecture...Perhaps one can achieve such a result using his recent uniformization theorems? |
||||
|
1 |
|
||
