most citedWilf-collapse in permutation classes having two basis elements of size three

2 citations · 2 across the 2 of their papers we have counts for

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2 papers

math.CO2019

Uniquely-Wilf classes

Michael Albert, Jinge Li

Two permutations in a class are Wilf-equivalent if, for every size, , the number of permutations in the class of size containing each of them is the same. Those infinite cla…

math.CO2017★ 2 cited

Wilf-collapse in permutation classes having two basis elements of size three

Michael Albert, Jinge Li

We consider permutation classes having two basis elements of size three and one further basis element. We completely classify the possible enumeration sequences of such classes and…