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arxiv: 0810.5487 · v2 · submitted 2008-10-30 · 🧮 math.CO

Remarks on missing faces and generalized lower bounds on face numbers

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keywords boundslowercomplexesfacesgeneralizedmissingsimplicialabove
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We consider simplicial polytopes, and more general simplicial complexes, without missing faces above a fixed dimension. Sharp analogues of McMullen's generalized lower bounds, and of Barnette's lower bounds, are conjectured for these families of complexes. Some partial results on these conjectures are presented.

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