## Abstract

Let F be an algebraic number field and μ∈F such that x^{m}-μ is irreducible, where m is an integer. Let {Mathematical expression} be a prime ideal in F with {Mathematical expression}. The prime decomposition of {Mathematical expression} in {Mathematical expression} is explicitly obtained in the following cases. Case 1: {Mathematical expression}, (a,m) = 1 (where {Mathematical expression} means {Mathematical expression}, ς ≢ 0 {Mathematical expression}). Case 2:m ≡lt, where l is a prime and l ≢ 0 {Mathematical expression}. Case 3:m ≢ 0 {Mathematical expression} and every prime that divides m also divides pf-1. It is not assumed that the v^{th} roots of unity are in F for any v ≠ 2.

Original language | English (US) |
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Pages (from-to) | 131-139 |

Number of pages | 9 |

Journal | Monatshefte für Mathematik |

Volume | 81 |

Issue number | 2 |

DOIs | |

State | Published - Jun 1 1976 |

## ASJC Scopus subject areas

- Mathematics(all)