Class groups of large ranks in biquadratic fields
Czechoslovak Mathematical Journal, Tome 74 (2024) no. 2, pp. 429-436
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For any integer $n>1$, we provide a parametric family of biquadratic fields with class groups having $n$-rank at least 2. Moreover, in some cases, the $n$-rank is bigger than 4.
For any integer $n>1$, we provide a parametric family of biquadratic fields with class groups having $n$-rank at least 2. Moreover, in some cases, the $n$-rank is bigger than 4.
DOI : 10.21136/CMJ.2024.0356-23
Classification : 11R11, 11R29
Keywords: ideal class group; biquadratic field
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Ram, Mahesh Kumar. Class groups of large ranks in biquadratic fields. Czechoslovak Mathematical Journal, Tome 74 (2024) no. 2, pp. 429-436. doi: 10.21136/CMJ.2024.0356-23

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