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On the critical exponents of generalized ballot sequences in three dimensions and large tandem walks
We answer some questions on the asymptotics of ballot walks raised in [S. B. Ekhad and D. Zeilberger, April 2021] and prove that these models are not D-finite. This short note demonstrates how the powerful tools developed in the last decades on lattice paths in convex cones help us to answer some ch...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Springer International Publishing
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9279278/ https://www.ncbi.nlm.nih.gov/pubmed/35847831 http://dx.doi.org/10.1007/s00010-022-00876-4 |