Abstract
Let $p$ be an odd prime number. By using Iwasawa theory, we shall construct cyclotomic fields whose maximal real subfields have class group with arbitrarily large $p$-rank and conductor with only four prime factors.
Citation
Manabu Ozaki. "An application of Iwasawa theory to constructing fields {${\bf Q}(\zeta\sb n+\zeta\sb n\sp {-1})$} which have class group with large {$p$}-rank." Nagoya Math. J. 169 179 - 190, 2003.
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