most citedSweeping the cd-Index and the Toric h-Vector

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math.CO2010★ 1 cited

Sweeping the cd-Index and the Toric h-Vector

Carl W. Lee

We derive formulas for the cd-index and the toric h-vector of a convex polytope P from a sweeping by a hyperplane. These arise from interpreting the corresponding S-shelling of the…