Block characters of the symmetric groups
A block character of a finite symmetric group is a positive definite function which depends only on the number of cycles in a permutation. We describe the cone of block characters by identifying its extreme rays, and find relations of the characters to descent representations and the coinvariant alg...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Springer US,
2016-11-22T20:48:41Z.
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Subjects: | |
Online Access: | Get fulltext |