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Heights and isogenies of Drinfeld modules

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 نشر من قبل Fabien Pazuki
 تاريخ النشر 2019
  مجال البحث
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We provide explicit bounds on the difference of heights of isogenous Drinfeld modules. We derive a finiteness result in isogeny classes. In the rank 2 case, we also obtain an explicit upper bound on the size of the coefficients of modular polynomials attached to Drinfeld modules.



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