Abstract
The cyclic sieving phenomenon is defined for generating functions of a set affording a cyclic group action, generalizing Stembridge's q=-1 phenomenon. The phenomenon is shown to appear in various situations, involving q-binomial coefficients, Pólya-Redfield theory, polygon dissections, noncrossing partitions, finite reflection groups, and some finite field q-analogues.
Original language | English (US) |
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Pages (from-to) | 17-50 |
Number of pages | 34 |
Journal | Journal of Combinatorial Theory. Series A |
Volume | 108 |
Issue number | 1 |
DOIs | |
State | Published - Oct 2004 |
Keywords
- Hook formula
- Kraskiewicz-Weyman
- Noncrossing partitions
- Ordered tree
- Polygon dissections
- Principal specialization
- Roots-of-unity
- Schur function
- Singer cycle
- Springer regular element
- q-Binomial coefficient
- q-Multinomial coefficient