Coefficient convexity of divisors of x^n-1
| Autor: | Decker, Andreas, Moree, Pieter |
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| Rok vydání: | 2010 |
| Předmět: | |
| Zdroj: | Sarajevo J. Math. 9 (21) (2013), 3--28 |
| Druh dokumentu: | Working Paper |
| Popis: | We say a polynomial f having integer coefficients is strongly coefficient convex if the set of coefficients of f consists of consecutive integers only. We establish various results suggesting that the divisors of x^n-1 with integer coefficients have the tendency to be strongly coefficient convex and have small coefficients. The case where n=p^2*q with p and q primes is studied in detail. Comment: 34 pages, various tables |
| Databáze: | arXiv |
| Externí odkaz: |
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