Ayuda
Ir al contenido

Dialnet


Resumen de Mordell exceptional locus for subvarieties of the additive group

Dragos Ghioca

  • We define the Mordell exceptional locus $Z(V)$ for affine varieties $V\subset\bG_a^g$ with respect to the action of a product of Drinfeld modules on the coordinates of $\bG_a^g$. We show that $Z(V)$ is a closed subset of $V$. We also show that there are finitely many maximal algebraic $\phi$-modules whose translates lie in $V$. Our results are motivated by Denis-Mordell-Lang conjecture for Drinfeld modules.

    We define the Mordell exceptional locus $Z(V)$ for affine varieties $V\subset\bG_a^g$ with respect to the action of a product of Drinfeld modules on the coordinates of $\bG_a^g$. We show that $Z(V)$ is a closed subset of $V$. We also show that there are finitely many maximal algebraic $\phi$-modules whose translates lie in $V$. Our results are motivated by Denis-Mordell-Lang conjecture for Drinfeld modules.


Fundación Dialnet

Dialnet Plus

  • Más información sobre Dialnet Plus