A Dedekind Domain with Nontrivial Class Group
نویسندگان
چکیده
منابع مشابه
Maihemalik Dedekind Sums and Class Numbers
Formulas for the class number of an imaginary quadratic number field are proved. Some of these formulas were previously established by BEI~NI)T and by GOLDSTEIN and RAzE with the use of analytic methods. The proofs given here use Dirichlet's classical class number formula, but otherwise the proofs are completely elementary. A key ingredient in the proofs is the reciprocity theorem for Dedekind-...
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ژورنال
عنوان ژورنال: The American Mathematical Monthly
سال: 2018
ISSN: 0002-9890,1930-0972
DOI: 10.1080/00029890.2018.1424429