16 citations · 35 across the 14 of their papers we have counts for
4 papers · 1 filter
Iterated Extensions and Uniserial Length Categories
Eivind Eriksen
In this paper, we study length categories using iterated extensions. We consider the problem of classifying all indecomposable objects in a length category, and the problem of char…
Graded Holonomic D-modules on Monomial Curves
Eivind Eriksen
In this paper, we study the holonomic -modules when is the ring of -linear differential operators on , the coordinate ring of an affine monomial curve over the…
The algebra of observables in noncommutative deformation theory
Eivind Eriksen, Arvid Siqveland
We consider the algebra of observables and the (formally) versal morphism defined by the noncommutative deformation functor…
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…