Counting corners in compositions and set partitions presented as bargraphs

DOI10.1080/10236198.2018.1444760zbMath1390.05014OpenAlexW2789369684MaRDI QIDQ4576744

Armend Sh. Shabani, Toufik Mansour, Mark Shattuck

Publication date: 10 July 2018

Published in: Journal of Difference Equations and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/10236198.2018.1444760

zbMATH Keywords

compositionset partitionscombinatorial statisticbargraphs

Mathematics Subject Classification ID

Exact enumeration problems, generating functions (05A15) Partitions of sets (05A18) Permutations, words, matrices (05A05)

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Unnamed Item ⋮ Unnamed Item ⋮ A decomposition of column-convex polyominoes and two vertex statistics ⋮ Unnamed Item ⋮ The perimeter and site-perimeter of set partitions ⋮ Unnamed Item ⋮ The Perimeter of 2-Compositions ⋮ Semi-perimeter and inner site-perimeter of k-ary words and bargraphs ⋮ Unnamed Item ⋮ Circular bargraphs ⋮ Bargraphs in bargraphs ⋮ Interior vertices in set partitions ⋮ Counting set partitions by the number of movable letters ⋮ Counting 1 × 2 rectangles in set partitions ⋮ t-bargraphs and t-compositions ⋮ Enumerations of bargraphs with respect to corner statistics

Cites Work

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