15 citations · 21 across the 10 of their papers we have counts for
6 papers · 1 filter
Finiteness properties of torsion fields of abelian varieties
Wojciech Gajda, Sebastian Petersen
Let be an abelian variety defined over a field We study finite generation properties of the profinite group and of certain closed normal subgroups ther…
Remarks on a theorem of Pink in presence of bad reduction
Wojciech Gajda, Marc Hindry
In this note we prove new cases of the Mumford-Tate conjecture by extending a theorem of Richard Pink for abelian varieties without nontrivial endomorphisms and with bad semistable…
Linear dependence in Mordell-Weil groups
Wojciech Gajda, Krzysztof Gornisiewicz
We consider a local to global principle for detecting linear dependence of nontorsion points, by reduction maps, in the Mordell-Weil group of an abelian variety over a number field…
Detecting linear dependence by reduction maps
Grzegorz Banaszak, Wojciech Gajda, Piotr Krason
We consider the local to global principle for detecting linear dependence of points in groups of the Mordell-Weil type. As applications of our general setting we obtain correspondi…
On the image of l-adic Galois representations for abelian varieties of type I and II
Grzegorz Banaszak, Wojciech Gajda, Piotr Krason
In this paper we investigate the image of the -adic representation attached to the Tate module of an abelian variety over a number field with endomorphism algebra of type I or I…
A support problem for the intermediate Jacobians of l-adic representations
Grzegorz Banaszak, Wojciech Gajda, Piotr Krason
This is a revised version of ANT-0332: "A support problem for the intermediate Jacobians of l-adic representations", by G. Banaszak, W. Gajda & P. Krason, which was placed on these…