Extendable shelling, simplicial and toric h-vector of some polytopes
نویسندگان
چکیده
منابع مشابه
EXTENDABLE SHELLING, SIMPLICIAL AND TORIC h-VECTOR OF SOME POLYTOPES
We show that the stellar subdivisions of a simplex are extendably shellable. These polytopes appear as the facets of the dual of a hypersimplex. Using this fact, we calculate the simplicial and toric h-vector of the dual of a hypersimplex. Finally, we calculate the contribution of each shelling component to the toric h-vector.
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ژورنال
عنوان ژورنال: Publications de l'Institut Mathematique
سال: 2007
ISSN: 0350-1302,1820-7405
DOI: 10.2298/pim0795085j