Bounds for multiplicative cosets over fields of prime order
نویسندگان
چکیده
منابع مشابه
Bounds for multiplicative cosets over fields of prime order
Let m be a positive integer and suppose that p is an odd prime with p ≡ 1 mod m. Suppose that a ∈ (Z/pZ)∗ and consider the polynomial xm − a. If this polynomial has any roots in (Z/pZ)∗, where the coset representatives for Z/pZ are taken to be all integers u with |u| < p/2, then these roots will form a coset of the multiplicative subgroup μm of (Z/pZ)∗ consisting of the mth roots of unity mod p...
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ژورنال
عنوان ژورنال: Mathematics of Computation
سال: 1997
ISSN: 0025-5718
DOI: 10.1090/s0025-5718-97-00797-7