François Bergeron ; Nicolas Borie ; Nicolas M. Thiéry
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Deformed diagonal harmonic polynomials for complex reflection groups
dmtcs:2897 -
Discrete Mathematics & Theoretical Computer Science,
January 1, 2011,
DMTCS Proceedings vol. AO, 23rd International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC 2011)
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https://doi.org/10.46298/dmtcs.2897
Deformed diagonal harmonic polynomials for complex reflection groupsArticle
Authors: François Bergeron 1; Nicolas Borie 2; Nicolas M. Thiéry 2
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François Bergeron;Nicolas Borie;Nicolas M. Thiéry
1 Laboratoire de combinatoire et d'informatique mathématique [Montréal]
2 Laboratoire de Mathématiques d'Orsay
We introduce deformations of the space of (multi-diagonal) harmonic polynomials for any finite complex reflection group of the form W=G(m,p,n), and give supporting evidence that this space seems to always be isomorphic, as a graded W-module, to the undeformed version.