Quasisymmetric Functions and Permutation Statistics for Coxeter Groups and Wreath Product Groups
Eulerian quasisymmetric functions were introduced by Shareshian and Wachs in order to obtain a q-analog of Euler's exponential generating function formula for the Eulerian polynomials. They are defined via the symmetric group, and applying the stable and nonstable principal specializations yiel...
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| Format: | Others |
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Scholarly Repository
2011
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| Online Access: | http://scholarlyrepository.miami.edu/oa_dissertations/609 |