A permutation class is splittable if it is contained in the merge of two of its proper subclasses. We characterise the unsplittable subclasses of the class of separable permutations both structurally and in terms of their bases.
@article{10_37236_6115,
author = {Michael Albert and V{\'\i}t Jel{\'\i}nek},
title = {Unsplittable classes of separable permutations},
journal = {The electronic journal of combinatorics},
year = {2016},
volume = {23},
number = {2},
doi = {10.37236/6115},
zbl = {1339.05002},
url = {http://geodesic.mathdoc.fr/articles/10.37236/6115/}
}
TY - JOUR
AU - Michael Albert
AU - Vít Jelínek
TI - Unsplittable classes of separable permutations
JO - The electronic journal of combinatorics
PY - 2016
VL - 23
IS - 2
UR - http://geodesic.mathdoc.fr/articles/10.37236/6115/
DO - 10.37236/6115
ID - 10_37236_6115
ER -
%0 Journal Article
%A Michael Albert
%A Vít Jelínek
%T Unsplittable classes of separable permutations
%J The electronic journal of combinatorics
%D 2016
%V 23
%N 2
%U http://geodesic.mathdoc.fr/articles/10.37236/6115/
%R 10.37236/6115
%F 10_37236_6115
Michael Albert; Vít Jelínek. Unsplittable classes of separable permutations. The electronic journal of combinatorics, Tome 23 (2016) no. 2. doi: 10.37236/6115