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A Note on 4-Rank Densities
Published online by Cambridge University Press: 20 November 2018
Abstract
For certain real quadratic number fields, we prove density results concerning 4-ranks of tame kernels. We also discuss a relationship between 4-ranks of tame kernels and 4-class ranks of narrow ideal class groups. Additionally, we give a product formula for a local Hilbert symbol.
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- Research Article
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- Copyright © Canadian Mathematical Society 2004
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