Skip to main content
edited body
Source Link
Basics
  • 1.8k
  • 10
  • 14

Let $G$ be a finite subgroup of the group of automorphsims of a $K3$ surface $S$. Consider the quotient $S/G$.

I am interested in the collection of such qutients:

$$\{ S/G \mid S\text{ is a K3 surface, }G\text{ is a finite subgroup of }Aut(S) \}$$

Is there any classification result for the collection of quotients?

What if I assume that $G$ contains an involution that acts on $H^{2,0}(S)$ as multiplication by $-1$.? Is the collection finite up to deformation?

Let $G$ be a finite subgroup of the group of automorphsims of a $K3$ surface $S$. Consider the quotient $S/G$.

I am interested in the collection of such qutients:

$$\{ S/G \mid S\text{ is a K3 surface, }G\text{ is a finite subgroup of }Aut(S) \}$$

Is there any classification result for the collection of quotients?

What if I assume that $G$ contains an involution that acts on $H^{2,0}(S)$ as multiplication by $-1$. Is the collection finite up to deformation?

Let $G$ be a finite subgroup of the group of automorphsims of a $K3$ surface $S$. Consider the quotient $S/G$.

I am interested in the collection of such qutients:

$$\{ S/G \mid S\text{ is a K3 surface, }G\text{ is a finite subgroup of }Aut(S) \}$$

Is there any classification result for the collection of quotients?

What if I assume that $G$ contains an involution that acts on $H^{2,0}(S)$ as multiplication by $-1$? Is the collection finite up to deformation?

edited tags
Link
YCor
  • 63.9k
  • 5
  • 187
  • 286
added 134 characters in body
Source Link
Basics
  • 1.8k
  • 10
  • 14

Let $G$ be a finite subgroup of the group of automorphsims of a $K3$ surface $S$. I am consideringConsider the quotient $S/G$. Is

I am interested in the collection of such qutients:

$$\{ S/G \mid S\text{ is a K3 surface, }G\text{ is a finite subgroup of }Aut(S) \}$$

Is there any classification result for the collection of quotients?

What if I assume that $G$ contains an involution that acts on $H^{2,0}(S)$ as multiplication by $-1$. Are there only finitely many such quotientsIs the collection finite up to deformation?

Let $G$ be a finite subgroup of the group of automorphsims of a $K3$ surface $S$. I am considering the quotient $S/G$. Is there any classification result for the quotients?

What if I assume that $G$ contains an involution that acts on $H^{2,0}(S)$ as multiplication by $-1$. Are there only finitely many such quotients up to deformation?

Let $G$ be a finite subgroup of the group of automorphsims of a $K3$ surface $S$. Consider the quotient $S/G$.

I am interested in the collection of such qutients:

$$\{ S/G \mid S\text{ is a K3 surface, }G\text{ is a finite subgroup of }Aut(S) \}$$

Is there any classification result for the collection of quotients?

What if I assume that $G$ contains an involution that acts on $H^{2,0}(S)$ as multiplication by $-1$. Is the collection finite up to deformation?

Source Link
Basics
  • 1.8k
  • 10
  • 14
Loading