Combinatorial generation via permutation languages. II. Lattice congruences
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DOI: 10.1007/s11856-021-2186-1
Abstract: This paper deals with lattice congruences of the weak order on the symmetric group, and initiates the investigation of the cover graphs of the corresponding lattice quotients. These graphs also arise as the skeleta of… read more here.
Keywords: lattice congruences; via permutation; languages lattice; combinatorial generation ... See more keywords