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On signed Young permutation modules and signed p-Kostka numbers

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Published in 2017 at "Journal of Group Theory"

DOI: 10.1515/jgth-2017-0007

Abstract: Abstract We prove the existence and main properties of signed Young modules for the symmetric group, using only basic facts about symmetric group representations and the BrouĂ© correspondence. We then prove new reduction theorems for… read more here.

Keywords: young permutation; permutation modules; kostka numbers; signed young ... See more keywords