Why is the Class Number of $\Q(\sqrt[3]{11})$ even?

zbMath1274.11162arXiv1108.6069MaRDI QIDQ2856917

Franz Lemmermeyer

Publication date: 30 October 2013

Full work available at URL: https://arxiv.org/abs/1108.6069

zbMATH Keywords

class numberelliptic curvepure cubic field

Mathematics Subject Classification ID

Elliptic curves over global fields (11G05) Cubic and quartic extensions (11R16) Class numbers, class groups, discriminants (11R29)

Related Items (4)

Congruence relations for the fundamental unit of a pure cubic field and its class number ⋮ Unnamed Item ⋮ Divisibility of Class Number of a Real Cubic or Quadratic Field and Its Fundamental Unit ⋮ On Class Number Divisibility of Number Fields and Points on Elliptic Curves

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