arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2104.08561math.NT
收藏

一类实二次数域的类数分布性质的猜想

Conjectures on the distribution behavior of the class numbers of certain real quadratic number fields

Jinwen Xu

摘要:

给定一个来自$\{ \mathbb{Q}(\sqrt{p}\,) ~|~ p \text{ primes} \}$的随机实二次域,对所有正奇数$q$,给出了它具有类数$q$的概率$\mathbb{P}(h=q)$.这里给出了科恩-伦斯特拉启发式的一些相关推论。这些结果表明,实二次数域的集合可能具有一些自然的层次结构。

英文摘要:

Given a random real quadratic field from $\{ \mathbb{Q}(\sqrt{p}\,) ~|~ p \text{ primes} \}$, the conjectural probability $\mathbb{P}(h=q)$ that it has class number $q$ is given for all positive odd integers $q$. Some related conjectures of the Cohen-Lenstra heuristic are given here as corollaries. These results suggest that the set of real quadratic number fields may have some natural hierarchical structures.

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。

↑