The h-Vector of a simplicial complex is the coefficients of the numerator of the Hilbert series of the Stanley-Reisner ring associated to the simplicial complex.
i1 : R = QQ[a..d]; |
i2 : hVector simplicialComplex {a*b*c,d}
o2 = {1, 1, -2, 1}
o2 : List
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