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On linear congruence relations between class numbers of quadratic fields - MaRDI portal

On linear congruence relations between class numbers of quadratic fields (Q584313)

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scientific article; zbMATH DE number 4134169
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English
On linear congruence relations between class numbers of quadratic fields
scientific article; zbMATH DE number 4134169

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    On linear congruence relations between class numbers of quadratic fields (English)
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    1990
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    The author finds again general congruences concerning class numbers and units of fields \(\mathbb{Q}(\sqrt{\pm d})\), \(d\mid 2m\), \(m\) given. The results are identical with those of the reviewer [Acta Arith. 52, No. 2, 147--162 (1989; Zbl 0618.12004)], but the author explains with many details how these congruences contain many previous ones (i.e. those of Gras, Hardy-Williams, Hikita, Kaplan, Kaplan-Williams, Kudo, Lang, Lang and Schertz, Williams) [for other references, see the previous review, Zbl 0693.12005)].
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    class numbers
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    congruences
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    quadratic fields
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    units
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