Conjugacy classes in finite groups, commuting graphs and character degrees
In the first half of this thesis we determine the connectivity of commuting graphs of conjugacy classes of semisimple and some unipotent elements in GL(n,q). In the second half we prove that the degree of an irreducible character of a finite simple group divides the size of some conjugacy class of t...
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ndltd-bl.uk-oai-ethos.bl.uk-5831582019-04-03T06:28:28ZConjugacy classes in finite groups, commuting graphs and character degreesCassell, Eleanor Jane2013In the first half of this thesis we determine the connectivity of commuting graphs of conjugacy classes of semisimple and some unipotent elements in GL(n,q). In the second half we prove that the degree of an irreducible character of a finite simple group divides the size of some conjugacy class of the group.510QA MathematicsUniversity of Birminghamhttps://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.583158http://etheses.bham.ac.uk//id/eprint/4628/Electronic Thesis or Dissertation |
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510 QA Mathematics |
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510 QA Mathematics Cassell, Eleanor Jane Conjugacy classes in finite groups, commuting graphs and character degrees |
description |
In the first half of this thesis we determine the connectivity of commuting graphs of conjugacy classes of semisimple and some unipotent elements in GL(n,q). In the second half we prove that the degree of an irreducible character of a finite simple group divides the size of some conjugacy class of the group. |
author |
Cassell, Eleanor Jane |
author_facet |
Cassell, Eleanor Jane |
author_sort |
Cassell, Eleanor Jane |
title |
Conjugacy classes in finite groups, commuting graphs and character degrees |
title_short |
Conjugacy classes in finite groups, commuting graphs and character degrees |
title_full |
Conjugacy classes in finite groups, commuting graphs and character degrees |
title_fullStr |
Conjugacy classes in finite groups, commuting graphs and character degrees |
title_full_unstemmed |
Conjugacy classes in finite groups, commuting graphs and character degrees |
title_sort |
conjugacy classes in finite groups, commuting graphs and character degrees |
publisher |
University of Birmingham |
publishDate |
2013 |
url |
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.583158 |
work_keys_str_mv |
AT casselleleanorjane conjugacyclassesinfinitegroupscommutinggraphsandcharacterdegrees |
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1719012892216393728 |