ON IDEAL CLASS GROUPS AND UNITS IN TERMS OF THE QUADRATIC FORM x^2+32y^2

(整期优先)网络出版时间:2005-02-12
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ForquadraticnumberfieldsF=Q(√2pl…pt-1)withprimespj≡1mod8,theauthorsstudytheclassnumberandthenormofthefundamentalunitofF.TheresultsgeneralizenicelywhathasbeenfamiliarforthefieldsQ(√2p)withaprimep≡1mod8,includingdensitystatements.Andtheresultsarestatedintermsofthequadraticformx2+32y2andillustratedintermsofgraphs.