The family of ternary cyclotomic polynomials with one free prime
نویسندگان
چکیده
منابع مشابه
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1. The definition and general results We use the notation e(t) = e 2πit. Note that e(n) = 1 for integers n, e(1 2) = −1 and e(s + t) = e(s)e(t) for all s, t. Consider the polynomial x n − 1. The complex factorisation is obvious: the zeros of the polynomial are e(k/n) for 1 ≤ k ≤ n, so x n − 1 = n k=1 x − e k n. (1) One of these factors is x − 1, and when n is even, another is x + 1. The remaini...
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ژورنال
عنوان ژورنال: Involve, a Journal of Mathematics
سال: 2011
ISSN: 1944-4184,1944-4176
DOI: 10.2140/involve.2011.4.317