An inequality between class numbers and Ono's numbers associated to imaginary quadratic fields.

DOI10.3792/pjaa.78.105zbMath1052.11070OpenAlexW2051272039MaRDI QIDQ1869646

Kenichi Shimizu, Fumio Sairaiji

Publication date: 30 September 2003

Published in: Proceedings of the Japan Academy. Series A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3792/pjaa.78.105

zbMATH Keywords

class numberimaginary quadratic fieldOno's number

Mathematics Subject Classification ID

Quadratic extensions (11R11) Class numbers, class groups, discriminants (11R29)

Related Items (3)

On the Ono invariants of imaginary quadratic number fields ⋮ Inequalities of Ono numbers and class numbers associated to imaginary quadratic fields ⋮ Imaginary Quadratic Fields with Ono Number 3

Cites Work

• On a lower bound for the class number of an imaginary quadratic field
• Explicit Bounds for Primality Testing and Related Problems
• Verallgemeinerung eines Satzes von Rabinowitsch über imaginär-quadratische Zahlkörper.
• Über die Classenzahl quadratischer Zahlkörper
• A note on Ono's numbers associated to imaginary quadratic fields
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