Shard Polytopes

Padrol, A; Pilaud, V; Ritter, J

Padrol, A (通讯作者),Sorbonne Univ, Inst Math Jussieu Paris Rive Gauche, F-75252 Paris, France.

INTERNATIONAL MATHEMATICS RESEARCH NOTICES, 2023; 2023 (9): 7686

Abstract

For any lattice congruence of the weak order on permutations, Reading proved that gluing together the cones of the braid fan that belong to the same c......

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