arXiv · math/0611679
Longest Common Pattern between two Permutations
Abstract
In this paper, we give a polynomial (O(n^8)) algorithm for finding a longest common pattern between two permutations of size n given that one is separable. We also give an algorithm for general permutations whose complexity depends on the length of the longest simple permutation involved in one of our permutations.
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Dominique Rossin, Mathilde Bouvel. 2006-11-22. Longest Common Pattern between two Permutations. https://doi.org/10.2140/agt.2007.7.829
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