 Transitivity of the Galois action on primes (source code)

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= Transitivity of the Galois action on primes

If $L/K$ is a finite <Galois extension> of number fields, its <Galois group> acts transitively on the <prime ideals> of $\mathcal O_L$ lying above a fixed <prime ideal> of $\mathcal O_K$.

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