Results 81 to 90 of about 776 (182)

On the number of bracelets whose co-periods divide a given integer [PDF]

open access: yesEnumerative Combinatorics and Applications, 2023
Petros Hadjicostas
doaj   +1 more source

The Möbius function of the consecutive pattern poset

open access: yes, 2011
An occurrence of a consecutive permutation pattern p in a permutation π is a segment of consecutive letters of π whose values appear in the same order of size as the letters in p.
Steingrimsson, E.   +2 more
core  

Interview with Andrei Raigorodskii [PDF]

open access: yesEnumerative Combinatorics and Applications, 2022
ECA
doaj   +1 more source

Interview with Anne Schilling [PDF]

open access: yesEnumerative Combinatorics and Applications, 2023
ECA
doaj   +1 more source

On the outcome map of MVP parking functions: Permutations avoiding 321 and 3412, and Motzkin paths [PDF]

open access: yesEnumerative Combinatorics and Applications, 2023
Pamela E. Harris   +3 more
doaj   +1 more source

The geometry of independence tree models with hidden variables [PDF]

open access: yes, 2010
In this paper we investigate the geometry of undirected discrete graphical models of trees when all the variables in the system are binary, where leaves represent the observable variables and where the inner nodes are unobserved.
Zwiernik, Piotr, Smith, J. Q.
core  

The combinatorics of Jeff Remmel [PDF]

open access: yesEnumerative Combinatorics and Applications, 2021
Sergey Kitaev, Anthony Mendes
doaj  

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