We study the arithmetic of certain del Pezzo surfaces of degree 2. We produce examples of Brauer-Manin obstruction to the Hasse principle, coming from 2- and 4-torsion elements in the Brauer group
We consider a family of smooth del Pezzo surfaces of degree four and study the geometry and arithmet...
We give an asymptotic expansion for the density of del Pezzo surfaces of degree four in a certain Bi...
We give an asymptotic expansion for the density of del Pezzo surfaces of degree four in a certain Bi...
We study the distribution of the Brauer group and the frequency of the Brauer--Manin obstruction to ...
We study the distribution of the Brauer group and the frequency of the Brauer-Manin obstruction to t...
We study the distribution of the Brauer group and the frequency of the Brauer-Manin obstruction to t...
We study the distribution of the Brauer group and the frequency of the Brauer-Manin obstruction to t...
We study the distribution of the Brauer group and the frequency of the Brauer--Manin obstruction to ...
We study the distribution of the Brauer group and the frequency of the Brauer-Manin obstruction to t...
This paper explores the computation of the Brauer–Manin obstruction on Del Pezzo surfaces of degree ...
We discuss the Brauer-Manin obstruction on del Pezzo surfaces of degree 4. We outline a detailed alg...
We study Brauer-Manin obstructions to the Hasse principle and to weak approximation on algebraic sur...
In this paper we study the existence of rational points for the family of K3 surfaces over Q given b...
We consider a family of smooth del Pezzo surfaces of degree four and study the geometry and arithmet...
We consider a family of smooth del Pezzo surfaces of degree four and study the geometry and arithmet...
We consider a family of smooth del Pezzo surfaces of degree four and study the geometry and arithmet...
We give an asymptotic expansion for the density of del Pezzo surfaces of degree four in a certain Bi...
We give an asymptotic expansion for the density of del Pezzo surfaces of degree four in a certain Bi...
We study the distribution of the Brauer group and the frequency of the Brauer--Manin obstruction to ...
We study the distribution of the Brauer group and the frequency of the Brauer-Manin obstruction to t...
We study the distribution of the Brauer group and the frequency of the Brauer-Manin obstruction to t...
We study the distribution of the Brauer group and the frequency of the Brauer-Manin obstruction to t...
We study the distribution of the Brauer group and the frequency of the Brauer--Manin obstruction to ...
We study the distribution of the Brauer group and the frequency of the Brauer-Manin obstruction to t...
This paper explores the computation of the Brauer–Manin obstruction on Del Pezzo surfaces of degree ...
We discuss the Brauer-Manin obstruction on del Pezzo surfaces of degree 4. We outline a detailed alg...
We study Brauer-Manin obstructions to the Hasse principle and to weak approximation on algebraic sur...
In this paper we study the existence of rational points for the family of K3 surfaces over Q given b...
We consider a family of smooth del Pezzo surfaces of degree four and study the geometry and arithmet...
We consider a family of smooth del Pezzo surfaces of degree four and study the geometry and arithmet...
We consider a family of smooth del Pezzo surfaces of degree four and study the geometry and arithmet...
We give an asymptotic expansion for the density of del Pezzo surfaces of degree four in a certain Bi...
We give an asymptotic expansion for the density of del Pezzo surfaces of degree four in a certain Bi...