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2021 | OriginalPaper | Chapter

The S-Integral Points on the Projective Line Minus Three Points via Finite Covers and Skolem’s Method

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Abstract

We describe a p-adic proof of the finiteness of \((\mathbb {P}^1-\{0,1,\infty \})(\mathbb {Z}[S^{-1}])\) using only Skolem’s method applied to finite covers.
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Metadata
Title
The S-Integral Points on the Projective Line Minus Three Points via Finite Covers and Skolem’s Method
Author
Bjorn Poonen
Copyright Year
2021
DOI
https://doi.org/10.1007/978-3-030-80914-0_21

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