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Brigham Young University - Provo

PSL(2,7)-Extensions with Certain Ramification at Two Primes

Abstract

dc:description.abstract

We conduct a parallel Hunter search in order to find a degree 7 number field K ramified at primes q and p with discriminant d(K)=q^6 p^2 where q=11 and 2<p<104. The number field we seek will satisfy certain criteria allowing for refinement of a conjecture of Ash, Doud, and Pollack. In the course of our search we prove that the smallest p for which such an example occurs is p=31 and that the next possible example occurs at p=103.

Degree

thesis:*
Name thesis:degree_name
MS
Grantor dc:publisher
Brigham Young University - Provo

Author and committee

dc:creator, dc:contributor.*
Author dc:creator
  • Simpson, Glen E.

Subjects

dc:subject × 4

Rights

Language dc:language
English

Identifiers

dc:identifier.*
Repository record dc:identifier
https://scholarsarchive.byu.edu/etd/162
OAI identifier oai:identifier
oai:scholarsarchive.byu.edu:etd-1161

Chain of custody

source
Harvested from
Brigham Young University
Base URL
scholarsarchive.byu.edu/do/oai/
Last updated
2026-07-24
Source record
OAI-PMH GetRecord
citation

Simpson, Glen E.. PSL(2,7)-Extensions with Certain Ramification at Two Primes. Brigham Young University - Provo, https://scholarsarchive.byu.edu/etd/162