论文标题

计数Quintic领域与第一属

Counting quintic fields with genus number one

论文作者

McGown, Kevin J., Thorne, Frank, Tucker, Amanda

论文摘要

我们证明了有关五五个场属数量的几个结果:我们计算了具有第一属的五季田的比例。我们证明,五五只五个领域的积极比例有任意的属数。我们计算了五峰场的平均属数。所有这些结果也仅限于$ s_5 $ - Quintic字段。

We prove several results concerning genus numbers of quintic fields: we compute the proportion of quintic fields with genus number one; we prove that a positive proportion of quintic fields have arbitrarily large genus number; and we compute the average genus number of quintic fields. All of these results also hold when restricted to $S_5$-quintic fields only.

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