15 citations · 20 across the 4 of their papers we have counts for
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math.CO2000
Annihilators of Ideals of Exterior Algebras
Graham Denham, Sergey Yuzvinsky
The Orlik-Solomon algebra A of a matroid is isomorphic to the quotient of an exterior algebra E by a defining ideal I. We find an explicit presentation of the annihilator ideal of…
math.CO1998
Cohomology of the Orlik-Solomon algebras and local systems
A. Libgober, S. Yuzvinsky
The paper provides a combinatorial method to decide when the space of local systems with non vanishing first cohomology on the complement to an arrangement of lines in a complex pr…
math.CO1998
Small rational model of subspace complement
Sergey Yuzvinsky
In the paper we compute the ring strucure on the rational cohomology of a complex subspace complement. For that we construct a small differential graded subalgebra of the De Concin…