User Davide Cesare Veniani

9 votes

1 answer

731 views

Surjective morphism from $X$ to itself is finite

asked Aug 7, 2014 at 9:38

7 votes

1 answer

598 views

Discriminant locus of elliptic K3 surfaces

asked Oct 8, 2018 at 12:47

6 votes

2 answers

400 views

adjacency matrix of a graph and lines on quartic surfaces

asked May 13, 2014 at 6:04

5 votes

1 answer

283 views

Euler number for base change of a K3 surface

asked May 2, 2014 at 17:20

5 votes

0 answers

169 views

Explicit Enriques involutions on the Fermat quartic surface

asked Feb 6, 2019 at 10:20

5 votes

0 answers

1k views

Base change of integral scheme of finite type over a field

asked Feb 15, 2018 at 14:59

5 votes

2 answers

281 views

Singular abelian surfaces that can be defined over $\mathbb Q$

asked Jun 5, 2018 at 11:57

3 votes

0 answers

219 views

Cohomology of the Hilbert square of a degree 14 K3 surface [Beauville-Donagi]

asked Aug 3, 2018 at 14:38

3 votes

0 answers

97 views

Supremum of certain modified zeta functions at 1

asked Mar 23, 2019 at 16:08

2 votes

0 answers

100 views

Monodromy operators on hyperkähler varieties

asked Jul 11, 2019 at 10:17

1 vote

0 answers

104 views

Action on cohomology by automorphisms of ihs manifolds

asked Apr 15, 2020 at 11:03

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11 Questions

Surjective morphism from $X$ to itself is finite

Discriminant locus of elliptic K3 surfaces

adjacency matrix of a graph and lines on quartic surfaces

Euler number for base change of a K3 surface

Explicit Enriques involutions on the Fermat quartic surface

Base change of integral scheme of finite type over a field

Singular abelian surfaces that can be defined over $\mathbb Q$

Cohomology of the Hilbert square of a degree 14 K3 surface [Beauville-Donagi]

Supremum of certain modified zeta functions at 1

Monodromy operators on hyperkähler varieties

Action on cohomology by automorphisms of ihs manifolds