Rolf Kallstrom

activity

20042018

most citedD-modules with finite support are semi-simple

1 citations · 5 across the 9 of their papers we have counts for

collaborators

Showing 2012Show all

3 papers · 1 filter

math.RA2012★ 1 cited

Two extensions of Hilbert's finiteness theorem

Rolf Källström

Let $S^{\cdot}$ be a noetherian graded algebra over a commutative $k$ -algebra $A$ , where $k$ is a commutative ring, and assume it is a module over a Lie algebroid ${\mathfrak g}_{A…

math.AG2012

Stratifications of schemes using tangent vector fields

Rolf Källström

Let $X / k$ be a noetherian scheme over a field $k$ of characteristic 0, such that the residue field at its closed points are algebraic extensions of $k$ . Let ${\mathfrak g}_{X/k}\su…

math.AC2012★ 1 cited

D-modules with finite support are semi-simple

Rolf Källström

Let $(R, \mf, k_R)$ be regular local $k$ -algebra satisfying the weak Jacobian criterion, such that $k_{R} / k$ is an algebraic field extension. Let $D_{R}$ be the ring of $k$ -linear diff…