321-avoiding affine permutations, heaps, and periodic parallelogram polyominoes

DOI10.1016/j.endm.2017.05.009zbMath1427.05004OpenAlexW2622242870MaRDI QIDQ1687785

Riccardo Biagioli, Philippe Nadeau, Frédéric Jouhet

Publication date: 4 January 2018

Full work available at URL: https://doi.org/10.1016/j.endm.2017.05.009

zbMATH Keywords

generating functionpolyominoheapaffine permutation

Mathematics Subject Classification ID

Exact enumeration problems, generating functions (05A15) Permutations, words, matrices (05A05) Polyominoes (05B50)

Related Items (2)

321-avoiding affine permutations and their many heaps ⋮ Length enumeration of fully commutative elements in finite and affine Coxeter groups

Cites Work

• Unnamed Item
• Fully commutative elements in finite and affine Coxeter groups
• The enumeration of fully commutative affine permutations
• Empilements de segments et \(q\)-énumération de polyominos convexes dirigés. (Heaps of segments and \(q\)-enumeration of directed convex polyominoes)
• Some combinatorial properties of Schubert polynomials
• On 321-avoiding permutations in affine Weyl groups
• Combinatorics of fully commutative involutions in classical Coxeter groups
• Some Examples of Square Integrable Representations of Semisimple p-Adic Groups
• Some permutations with forbidden subsequences and their inversion number

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