The dynamical Mordell-Lang problem for etale maps

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We prove a dynamical version of the Mordell-Lang conjecture for etale endomorphisms of quasiprojective varieties. We use p-adic methods inspired by the work of Skolem, Mahler, and Lech, combined with methods from algebraic geometry. As special cases of our result we obtain a new proof of the classical Mordell-Lang conjecture for cyclic subgroups of a semiabelian variety, and we also answer positively a question of Keeler/Rogalski/Stafford for critically dense sequences of closed points of a Noetherian integral scheme.
19 pages

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Number Theory, Commutative Algebra

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http://salesiana.dossiersoluciones.com/handle/123456789/167630

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0808.3266
 http://arxiv.org/abs/0808.3266

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arXiv