e/Hasse-Davenport relation

Information
has gloss	eng: The Hasse–Davenport relation, named after Helmut Hasse and Harold Davenport, is an equality in number theory relating Gauss sums over different fields. One of its uses is in proving results regarding the zeta function of an algebraic variety.
lexicalization	eng: Hasse-Davenport relation
lexicalization	eng: Hasse–Davenport relation
instance of	e/Cyclotomic field