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08/02/2023
Skolem Meets Bateman-Horn
The Skolem Problem asks to determine whether a given integer linear recu...
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04/28/2022
Skolem Meets Schanuel
The celebrated Skolem-Mahler-Lech Theorem states that the set of zeros o...
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03/23/2022
Terms of Lucas sequences having a large smooth divisor
We show that the Kn–smooth part of a^n-1 for an integer a>1 is a^o(n) fo...
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04/21/2021
The Orbit Problem for Parametric Linear Dynamical Systems
We study a parametric version of the Kannan-Lipton Orbit Problem for lin...
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07/23/2020