We are presenting a new method to prove that certain combinatorial generating functions are not rational. We show several applications of our method, such as permutation patterns, t-stack sortable permutations, and classic examples of algebraic generating functions, such as lattice paths.
CITATION STYLE
Bóna, M. (2020). A Method to Prove the Nonrationality of Some Combinatorial Generating Functions. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 12118 LNCS, pp. 559–570). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-030-61792-9_44
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