Simple proof of Chebotarev's theorem on roots of unity
Abstract
Description
We give a simple proof of Chebotarev's theorem: Let $p$ be a prime and $ω$ a primitive $p$th root of unity. Then all minors of the matrix $(ω^{ij})_{i,j=0}^{p-1}$ are non-zero.
3 pages. References added
3 pages. References added