4 papers · 1 filter
Homological Methods in the Generalization of Drinfeld Modules
Dawid E. Kędzierski, Piotr Krasoń
We introduce and study a natural class of Anderson t- modules, called triangular t-modules, characterized by having Drinfeld modules as their -composition factors. They form a h…
Weil-Barsotti formula for -modules
Dawid E. Kędzierski, Piotr Krasoń
In the work of M. A. Papanikolas and N. Ramachandran [A Weil-Barsotti formula for Drinfeld modules, Journal of Number Theory 98, (2003), 407-431] the Weil-Barsotti formula for the…
Algorithms for determination of t-module structures on some extension groups
Filip Głoch, Dawid E. Kędzierski, Piotr Krasoń
In \cite{kk04} the second and third author extended the methods of \cite{pr} and determined the \tm module structure on $\Ext^1(Φ,Ψ)$ where and were Anderson \tm modules ov…
On a reduction map for Drinfeld modules
Wojciech Bondarewicz, Piotr Krasoń
In this paper we investigate a local to global principle for Mordell-Weil group defined over a ring of integers of -modules that are products of the Drinfeld module…