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math.NT2025
The Multiple Equal-Difference Structure of Cyclotomic Cosets
Li Zhu, Juncheng Zhou, Jinle Liu +1
In this paper we introduce the definition of equal-difference cyclotomic coset, and prove that in general any cyclotomic coset can be decomposed into a disjoint union of equal-diff…
math.NT2024
Explicit Representatives and Sizes of Cyclotomic Cosets II: Cyclotomic Systems and Applications to Constacyclic Codes
Li Zhu, Jinle Liu, Hongfeng Wu
Let be a prime power, let be a prime with , and let be a positive integer. While -cyclotomic cosets are usually considered modulo a fixed int…