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Browsing by Author "Nadeau, Emile"

Browsing by Author "Nadeau, Emile"

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    Enumeration of Permutation Classes and Weighted Labelled Independent Sets 
    Bean, Christian; Nadeau, Emile; Úlfarsson, Henning Arnór (DIiscrete Mathematics Theoretical Computer Science, 2021-03)
    In this paper, we study the staircase encoding of permutations, which maps a permutation to a staircase grid with cellsfilled with permutations. We consider many cases, where restricted to a permutation class, the staircase encoding be-comes a bijection ...
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    Multivariate combinatorial exploration with regular strategies 
    Nadeau, Emile (2023-01)
    In this thesis, two methods for automatic enumeration of permutation classes are studied. The first method extends on the theory of combinatorial exploration. We review how combinatorial exploration works as a two phases process: the first phase ...