A Note on 4-Rank Densities

• Autores: Robert Osburn
• Localización: Canadian mathematical bulletin, ISSN 0008-4395, Vol. 47, Nº 3, 2004, págs. 431-438
• Idioma: inglés
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• Resumen

  • 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 we give a product formula for a local Hilbert symbol.