5 citations · 16 across the 23 of their papers we have counts for
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math.AC2015
Toric rings, inseparability and rigidity
Mina Bigdeli, Jürgen Herzog, Dancheng Lu
This article provides the basic algebraic background on infinitesimal deformations and presents the proof of the well-known fact that the non-trivial infinitesimal deformations of…
math.AC2015★ 2 cited
Algebraically rigid simplicial complexes and graphs
Klaus Altmann, Mina Bigdeli, Juergen Herzog +1
We call a simplicial complex algebraically rigid if its Stanley-Reisner ring admits no nontrivial infinitesimal deformations, and call it inseparable if does not allow any deformat…