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Degree gaps for multipliers and the dynamical Andre-Oort conjecture

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 نشر من قبل Patrick Ingram
 تاريخ النشر 2020
  مجال البحث
والبحث باللغة English
 تأليف Patrick Ingram




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We demonstrate how recent work of Favre and Gauthier, together with a modification of a result of the author, shows that a family of polynomials with infinitely many post-critically finite specializations cannot have any periodic cycles with multiplier of very low degree, except those which vanish, generalizing results of Baker and DeMarco, and Favre and Gauthier.



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