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arXiv · 1410.4109

Recurrence relations in counting the pattern 13-2 in flattened permutations

Toufik Mansour·David G. L. Wang
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Abstract

We prove that the generating function for the number of flattened permutations having a given number of occurrences of the pattern 13-2 is rational, by using the recurrence relations and the kernel method.

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Toufik Mansour, David G. L. Wang. 2014-10-15. Recurrence relations in counting the pattern 13-2 in flattened permutations. https://doi.org/10.1080/10236198.2014.977273

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