中文

关于多项式 $(1+X)^n + (-1)^n(X^n+1)$ 的注记:涉及三变量对称幂和的规律性问题的探讨

环与代数 2019-05-01 v2 交换代数

摘要

KK 为一个域,且对每个 nNn \in \mathbb N,令 fn(X)=(X+1)n+(1)n(Xn+1)K[X]f _{n}(X) = (X + 1) ^{n} + (-1) ^{n}(X ^{n} + 1) \in K[X]。本注记表明:对于某些互异的指标 mmmm ^{\prime}(均不超过 100100),多项式 fm(X)f _{m}(X)fm(X)f _{m'}(X) 互素,当且仅当乘积 mmmm ^{\prime } 能被 66 整除。

关键词

引用

@article{arxiv.1903.11321,
  title  = {Notes on polynomials $(1+X)^n + (-1)^n(X^n+1)$ concerning the regularity problem for symmetric power sums in 3 variables},
  author = {Ivan D. Chipchakov},
  journal= {arXiv preprint arXiv:1903.11321},
  year   = {2019}
}

备注

13 pages, no figures, an Appendix is added with results of calculations giving a positive answer to Question (1), for admissible pairs of positive integers at most equal to 605