A note on the Artin map, II
A note on the Artin map, II
This is a continuation of my preceding paper [2] which will be referred to as (I) in this paper."In (I), we defined, for a finite Galois extension K/k of number fields, a monoid homomorphism (a generalized Artin map)), where I(K/k) denotes the monoid of nonzero integral ideals a of k …