Add to ORKGWe study the poset structure on row-convex permutominides induced by the Bruhat order on permutations of given size
Various authors have studied a natural operation (under various names) on the order ideals (equivale...
A permutomino of size n is a polyomino determined by particular pairs of permutations of n. Here we...
International audienceIn this paper we consider the class of $\textit{permutominoes}$, i.e. a specia...
We study the poset structure on row-convex permutominides induced by the Bruhat order on permutation...
Abstract. The purpose of this work is to initiate a combinatorial study of the Bruhat-Chevalley orde...
AbstractIt is shown that the Bruhat partial order on permutations is equivalent to a certain natural...
AbstractThe structure of order ideals in the Bruhat order for the symmetric group is elucidated via ...
ABSTRACT. A plane poset is a finite set with two partial orders, satisfying a certain in-compatibili...
It is shown that the Bruhat partial order on permutations is equivalent to a certain natural partial...
summary:The Bruhat order is defined in terms of an interchange operation on the set of permutation m...
International audienceLet $u$ and $v$ be permutations on $n$ letters, with $u$ ≤ $v$ in Bruhat or...
AbstractThe permutahedron Perm(P) of a poset P is defined as the convex hull of those permutations t...
AbstractWe study the poset of Borel congruence classes of symmetric matrices ordered by containment ...
The Bruhat order is defined in terms of an interchange operation on the set of permutation matrices ...
A permutomino of size n is a polyomino determined by particular pairs (1, 2) of permutations of n. H...
Various authors have studied a natural operation (under various names) on the order ideals (equivale...
A permutomino of size n is a polyomino determined by particular pairs of permutations of n. Here we...
International audienceIn this paper we consider the class of $\textit{permutominoes}$, i.e. a specia...
We study the poset structure on row-convex permutominides induced by the Bruhat order on permutation...
Abstract. The purpose of this work is to initiate a combinatorial study of the Bruhat-Chevalley orde...
AbstractIt is shown that the Bruhat partial order on permutations is equivalent to a certain natural...
AbstractThe structure of order ideals in the Bruhat order for the symmetric group is elucidated via ...
ABSTRACT. A plane poset is a finite set with two partial orders, satisfying a certain in-compatibili...
It is shown that the Bruhat partial order on permutations is equivalent to a certain natural partial...
summary:The Bruhat order is defined in terms of an interchange operation on the set of permutation m...
International audienceLet $u$ and $v$ be permutations on $n$ letters, with $u$ ≤ $v$ in Bruhat or...
AbstractThe permutahedron Perm(P) of a poset P is defined as the convex hull of those permutations t...
AbstractWe study the poset of Borel congruence classes of symmetric matrices ordered by containment ...
The Bruhat order is defined in terms of an interchange operation on the set of permutation matrices ...
A permutomino of size n is a polyomino determined by particular pairs (1, 2) of permutations of n. H...
Various authors have studied a natural operation (under various names) on the order ideals (equivale...
A permutomino of size n is a polyomino determined by particular pairs of permutations of n. Here we...
International audienceIn this paper we consider the class of $\textit{permutominoes}$, i.e. a specia...