Abstract
We prove that the generalised non-crossing partitions associated with well-generated complex reflection groups of exceptional type obey two different cyclic sieving phenomena, as conjectured by Armstrong, and by Bessis and Reiner. The computational details are provided in the manuscript “Cyclic sieving for generalised non-crossing partitions associated with complex reflection groups of exceptional type—the details” [arχiv:1001.0030].
Research partially supported by the Austrian Science Foundation FWF, grants Z130-N13 and S9607-N13, the latter in the framework of the National Research Network “Analytic Combinatorics and Probabilistic Number Theory”.
Research supported by the Austrian Science Foundation FWF, Lise Meitner grant M1201-N13.
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Acknowledgements
The authors thank an anonymous referee for a very careful reading of the original manuscript, and for numerous pertinent suggestions which have helped to considerably improve the original manuscript.
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Dedicated to the memory of Herb Wilf
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Krattenthaler, C., Müller, T.W. (2013). Cyclic Sieving for Generalised Non-crossing Partitions Associated with Complex Reflection Groups of Exceptional Type. In: Kotsireas, I., Zima, E. (eds) Advances in Combinatorics. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-30979-3_12
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DOI: https://doi.org/10.1007/978-3-642-30979-3_12
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