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arXiv:1301.5760 [math.CO]AbstractReferencesReviewsResources

Eigenvalues of the Adin-Roichman Matrices

Gil Alon

Published 2013-01-24, updated 2014-03-06Version 4

We find the spectrum of the Walsh-Hadamard type matrices defined by R.Adin and Y.Roichman in their recent work on character formulas and descent sets for the symmetric group.

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