2 citations · 6 across the 5 of their papers we have counts for
5 papers
Approximation forte sur un produit de variétés abéliennes épointé en des points de torsion
Yongqi Liang
Consider strong approximation for algebraic varieties defined over a number field . Let be a finite set of places of containing all archimedean places. Let be an ell…
Approximation faible pour les 0-cycles sur un produit de variétés rationnellement connexes
Yongqi Liang
Consider weak approximation for 0-cycles on a smooth proper variety defined over a number field, it is conjectured to be controlled by its Brauer group. Let be a Châtelet surfa…
Astuce de Salberger et zéro-cycles sur certaines fibrations
Yongqi Liang
We prove that the Brauer-Manin obstruction is the only obstruction to the Hasse principle and to the weak approximation for zero-cycles on certain fibrations over a smooth curve or…
Principe local-global pour les zéro-cycles sur certaines fibrations au-dessus de l'espace projectif
Yongqi Liang
We study the local-global principle for zero-cycles of degree 1 on certain varieties fibered over the projective space. Among other applications, we prove that the Brauer-Manin obs…
Principe local-global pour les zéro-cycles sur certaines fibrations au-dessus d'une courbe : I
Yongqi Liang
Let be a smooth projective variety over a number field, fibered over a curve, with geometrically integral fibers. We prove that, supposing the finiteness of $\sha(Jac(C))$, if…