由雷汞五元组产生的具有大波利亚群的非波利亚场

IF 0.6 4区数学 Q3 MATHEMATICS

Bulletin of the Australian Mathematical Society Pub Date : 2024-03-11 DOI:10.1017/s0004972724000108

NIMISH KUMAR MAHAPATRA, PREM PRAKASH PANDEY

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引用次数: 0

摘要

我们构建了一个具有大波利亚群的五元非波利亚场新家族。我们证明，这种场的波利亚数永远不会超过其波利亚群大小的五倍。最后，我们证明了这些非波利亚场是场指数为 1 的非单源场。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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NON-PÓLYA FIELDS WITH LARGE PÓLYA GROUPS ARISING FROM LEHMER QUINTICS

We construct a new family of quintic non-Pólya fields with large Pólya groups. We show that the Pólya number of such a field never exceeds five times the size of its Pólya group. Finally, we show that these non-Pólya fields are nonmonogenic of field index one.

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来源期刊

Bulletin of the Australian Mathematical Society 数学-数学

CiteScore

1.20

自引率

14.30%

发文量

149

审稿时长

4-8 weeks

期刊介绍： Bulletin of the Australian Mathematical Society aims at quick publication of original research in all branches of mathematics. Papers are accepted only after peer review but editorial decisions on acceptance or otherwise are taken quickly, normally within a month of receipt of the paper. The Bulletin concentrates on presenting new and interesting results in a clear and attractive way. Published Bi-monthly Published for the Australian Mathematical Society