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SimplicialDecomposability :: hVector

hVector -- determines the h-Vector of a simplicial complex

Synopsis

Description

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

See also

Ways to use hVector :