A variant of Siegel's theorem for Drinfeld modules

Abstract

We complete the proof of a Siegel type statement for finitely generated $\Phi$-submodules of ${\mathbb{G}}_a$ under the action of a Drinfeld module $\Phi$.

arXiv comment14 pages. arXiv admin note: text overlap with arXiv:0704.1331

References in corpus (2)

• A dynamical version of the Mordell-Lang conjecture for the additive group
• The Mordell-Lang Theorem for Drinfeld modules