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Flexagons and noncrossing partitions
Turns out a couple of series related to the faces of flexagons
popped up in my explorations of combinatorial reciprocities in a group algebra for sets of partition polynomial (ParPs) related to the ...
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A theory of refined h- and f-polynomials for the permutahedra, associahedra, noncrossing partitions, and tropical Grassmannians (references)
Looking for references (insights) on a theory encompassing a notion of refined face polynomials and their associated refined h-polynomials that are generalizations of the relation between ordinary f-...
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