Simple proof of Chebotarev's theorem on roots of unity

Abstract

We give a simple proof of Chebotarev's theorem: Let $p$ be a prime and $\omega$ a primitive $p$th root of unity. Then all minors of the matrix $({\omega }^{ij}{)}_{i,j=0}^{p-1}$ are non-zero.

3 pages. References added

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