38 citations · 272 across the 43 of their papers we have counts for
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math.AC2017★ 4 cited
Homological invariants of determinantal thickenings
Claudiu Raicu
The study of homological invariants such as Tor, Ext and local cohomology modules constitutes an important direction in commutative algebra. Explicit descriptions of these invarian…
math.AC2017
Equivariant D-modules on binary cubic forms
András C. Lőrincz, Claudiu Raicu, Jerzy Weyman
We consider the space X = Sym^3(C^2) of binary cubic forms, equipped with the natural action of the group GL_2 of invertible linear transformations of C^2. We describe explicitly t…
math.AC2017★ 4 cited
On the (non-)vanishing of syzygies of Segre embeddings
Luke Oeding, Claudiu Raicu, Steven V Sam
We analyze the vanishing and non-vanishing behavior of the graded Betti numbers for Segre embeddings of products of projective spaces. We give lower bounds for when each of the row…