Order of torsion for reduction of linearly independent points for a family of Drinfeld modules
نویسندگان
چکیده
Let q be a power of the prime number p , let K = F ( t ) and r ⩾ 2 an integer. For points b ∈ which are -linearly independent, we show that there exist positive constants N 0 c such for each integer ℓ generator τ / have all except values λ ‾ corresponding specializations cannot orders degrees less than log as torsion Drinfeld module Φ : [ T ] ⟶ End G (where is additive group scheme), given by x + .
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Torsion Points in Families of Drinfeld Modules
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ژورنال
عنوان ژورنال: Journal of Number Theory
سال: 2022
ISSN: ['0022-314X', '1096-1658']
DOI: https://doi.org/10.1016/j.jnt.2021.06.006