A reciprocity method for computing generating functions over the set of permutations with no consecutive occurrence of \tau
Abstract
In this paper, we introduce a new method for computing generating functions with respect to the number of descents and left-to-right minima over the set of permutations which have no consecutive occurrences of a pattern that starts with 1.
- Publication:
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arXiv e-prints
- Pub Date:
- December 2011
- DOI:
- 10.48550/arXiv.1201.0142
- arXiv:
- arXiv:1201.0142
- Bibcode:
- 2012arXiv1201.0142E
- Keywords:
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- Mathematics - Combinatorics