16 citations · 35 across the 14 of their papers we have counts for
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math.RT2004★ 3 cited
Iterated extensions in module categories
Eivind Eriksen
Let k be an algebraically closed field, let R be an associative k-algebra, and let F = {M_a: a in I} be a family of orthogonal points in R-Mod such that End_R(M_a) = k for all a in…
math.AG2004★ 16 cited
Computing noncommutative deformations of presheaves and sheaves of modules
Eivind Eriksen
We describe a noncommutative deformation theory for presheaves and sheaves of modules that generalizes the commutative deformation theory of these global algebraic structures, and…