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arXiv:math/0603436 [math.NT]AbstractReferencesReviewsResources

A Shafarevich-Faltings Theorem For Rational Functions

Lucien Szpiro, Thomas J. Tucker

Published 2006-03-17, updated 2007-04-10Version 2

Using an alternative notion of good reduction, an analog of the Shafarevich theorem for elliptic curves is proved for morphisms of the projective line over number fields.

Comments: 11 pages
Categories: math.NT, math.AG
Subjects: 14G25, 14G40, 11G05
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