93 citations · 392 across the 21 of their papers we have counts for
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math.AG2011★ 15 cited
Gorenstein-duality for one-dimensional almost complete intersections-with an application to non-isolated real singularities
Duco van Straten, Thorsten Warmt
We give a generalization of the duality of a zero-dimensional complete intersection to the case of one-dimensional almost complete intersections, which results in a {\em Gorenstein…
math.AG2011
An Index Theorem for Modules on a Hypersurface Singularity
Ragnar-Olaf Buchweitz, Duco van Straten
A topological interpretation of Hochster's Theta pairing of two modules on a hypersurface ring is given in terms of linking numbers. This generalizes results of M. Hochster and pro…