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arXiv 1202.2047math.NT
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一族单演数域的稠密性

The Density of a family of monogenic number fields

Mohammad Bardestani

摘要:

单演多项式$f$是一个具有整数系数的一元不可约多项式,它产生一个单演数域。对于给定的素数$q$,利用Chebotarev密度定理,我们将证明素数$p$的密度,使得$t^q-p$是单演的,大于或等于$(q-1)/q$。我们还将证明,当$q=3$,素数$p$,其中$\mathbb{Q}(\sqrt[3]{p})$是非单基因的密度,至少是1/9。

英文摘要:

A monogenic polynomial $f$ is a monic irreducible polynomial with integer coefficients which produces a monogenic number field. For a given prime $q$, using the Chebotarev density theorem, we will show the density of primes $p$, such that $t^q-p$ is monogenic, is bigger or equal than $(q-1)/q$. We will also prove that, when $q=3$, the density of primes $p$, which $\mathbb{Q}(\sqrt[3]{p})$ is non-monogenic, is at least 1/9.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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