Fully packed loop configurations : polynomiality and nested arches
This extended abstract proves that the number of fully packed loop configurations whose link pattern consists of two noncrossing matchings separated by m nested arches is a polynomial in m. This was conjectured by Zuber (2004) and for large values of m proved by Caselli et al. (2004)
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Format: | Article |
Language: | English |
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Discrete Mathematics & Theoretical Computer Science
2020-04-01
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Series: | Discrete Mathematics & Theoretical Computer Science |
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Online Access: | https://dmtcs.episciences.org/6341/pdf |