6 citations · 9 across the 4 of their papers we have counts for
Showing 2004 · math.COShow all
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math.CO2004★ 1 cited
Faces and bases: Dehn-Sommerville type relations
Andrey O. Matveev
We review several linear algebraic aspects of the Dehn-Sommerville relations and relate redundant analogues of the f- and h-vectors describing the subsets of a simplex 2^{1,...,m}…
math.CO2004★ 1 cited
Faces and bases: Boolean intervals
Andrey O. Matveev
We consider redundant analogues of the f- and h-vectors of simplicial complexes and present bases of R^{m+1} related to these ``long'' f- and h-vectors describing the face systems…
math.CO2004★ 1 cited
Maps on posets, and blockers
Andrey O. Matveev
An order-theoretic generalization of Seymour relations describing the connection between the set-theoretic blocker, deletion, and contraction maps on clutters, is presented.