Geodesic

Permutation Patterns 2019

Sommaire

Enumeration of Permutation Classes and Weighted Labelled Independent Sets
Bounded affine permutations I. Pattern avoidance and enumeration
Enumeration of Stack-Sorting Preimages via a Decomposition Lemma
Catalan words avoiding pairs of length three patterns
Flip-sort and combinatorial aspects of pop-stack sorting
Fillings of skew shapes avoiding diagonal patterns
Enumeration of Dumont permutations avoiding certain four-letter patterns
Two examples of Wilf-collapse
Lattice Paths and Pattern-Avoiding Uniquely Sorted Permutations
The undecidability of joint embedding for 3-dimensional permutation classes
Enumerating two permutation classes by the number of cycles
Permutations avoiding 4321 and 3241 have an algebraic generating function
The number of {1243, 2134}-avoiding permutations