100 citations · 333 across the 26 of their papers we have counts for
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math.AC2008★ 37 cited
Linearity defects of modules over commutative rings
Srikanth B. Iyengar, Tim Roemer
This article concerns linear parts of minimal resolutions of finitely generated modules over commutative local, or graded rings. The focus is on the linearity defect of a module, w…
math.CO2008★ 11 cited
Homological properties of Orlik-Solomon algebras
Gesa Kaempf, Tim Roemer
The Orlik-Solomon algebra of a matroid can be considered as a quotient ring over the exterior algebra E. At first we study homological properties of E-modules as e.g. complexity, d…