Orders in quadratic fields. I (Q1312052)
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scientific article; zbMATH DE number 488095
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Orders in quadratic fields. I |
scientific article; zbMATH DE number 488095 |
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Orders in quadratic fields. I (English)
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19 January 1994
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The author provides a sufficient condition for the class group of a quadratic order to be generated by ambiguous ideals in terms of certain prime-producing quadratic polynomials. He conjectures that this sufficient condition is also necessary. In a sequel to this paper [ibid. 69, 368-371 (1993)], he also provides a lower bound for the class number of arbitrary complex quadratic order.
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ideal class group
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quadratic orders
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ambiguous ideals
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prime-producing quadratic polynomials
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0.93075436
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0.90662557
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0.8970659
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