114 citations
- Technische Universität BraunschweigDE4 papers
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Showing 2004 · math.ACShow all
3 papers · 2 filters
math.AC2004
Extending the idea of compressed algebra to arbitrary socle-vectors, II: cases of non-existence
Fabrizio Zanello
This paper is the continuation of the previous work on generalized compressed algebras (GCA's). First we exhibit a new class of socle-vectors which admit a GCA (whose -vecto…
math.AC2004
Extending the idea of compressed algebra to arbitrary socle-vectors
Fabrizio Zanello
Fix a codimension and a socle-vector . Is there an (entry by entry) maximal -vector among the -vectors of all the (standard graded artinian) algebras having data $…
math.AC2004★ 1 cited
On the linear strand of an edge ideal
Mike Roth, Adam Van Tuyl
Let I(G) be the edge ideal associated to a simple graph G. We study the graded Betti numbers that appear in the linear strand of the minimal free resolution of I(G).