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MATHEMATICS
Applying A.G. Postnikov’s formula in algebraic number fields
H. Al-Assad Lomonosov Moscow State University, Moscow, Russia
Abstract:
We present a new result on the generalisation of A.G. Postnikov's formula to the case of powers of 2. This, together with the original work of A.G. Postnikov and some structural theorems on reduced residue systems modulo prime-power ideals, is used to obtain estimates for certain character sums in algebraic number fields.
Keywords:
Postnikov’s formula, algebraic number fields, character sums, residue rings modulo prime-power ideals.
Citation:
H. Al-Assad, “Applying A.G. Postnikov’s formula in algebraic number fields”, Dokl. RAN. Math. Inf. Proc. Upr., 517 (2024), 30–32; Dokl. Math., 109:3 (2024), 213–215
Linking options:
https://www.mathnet.ru/eng/danma525 https://www.mathnet.ru/eng/danma/v517/p30
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