Ramification of a prime
= Ramification of a prime
<Ramification> specializes to primes as follows: a prime $p$ ramifies in a number field when its prime-ideal factorization contains a factor with exponent greater than one.
= Ramification of a prime
<Ramification> specializes to primes as follows: a prime $p$ ramifies in a number field when its prime-ideal factorization contains a factor with exponent greater than one.