A Sufficient Arithmetical Condition for the Ideal Class Group of an Imaginary Quadratic Field to be Cyclic

DOI10.2307/2159117zbMath0777.11040OpenAlexW3149817807MaRDI QIDQ4695547

Makoto Ishibashi

Publication date: 29 June 1993

Full work available at URL: https://doi.org/10.2307/2159117

zbMATH Keywords

imaginary quadratic fieldideal class groupcyclicOno's number

Mathematics Subject Classification ID

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

Related Items (2)

On the Ono invariants of imaginary quadratic number fields ⋮ A note on Ono's numbers associated to imaginary quadratic fields

Cites Work

• Unnamed Item
• On a lower bound for the class number of an imaginary quadratic field
• Arithmetic characterization of algebraic number fields with small class numbers
• A combinatorial problem on finite Abelian groups. II
• Finite abelian groups and factorization problems
• A Characterization of Algebraic Number Fields with Class Number Two

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