1 citations · 1 across the 1 of their papers we have counts for
3 papers
math.AC2023
Deformations of local Artin rings via Hilbert-Burch matrices
Roser Homs, Anna-Lena Winz
In the local setting, Gröbner cells are affine spaces that parametrize ideals in that share the same leading term ideal with respect to a local term orderin…
math.AG2020★ 1 cited
Tropical compactification via Ganter's algorithm
Lars Kastner, Kristin Shaw, Anna-Lena Winz
We describe a canonical compactification of a polyhedral complex in Euclidean space. When the recession cones of the polyhedral complex form a fan, the compactified polyhedral comp…
math.AG2018
Immaculate line bundles on toric varieties
Klaus Altmann, Jarosław Buczyński, Lars Kastner +1
We call a sheaf on an algebraic variety immaculate if it lacks any cohomology including the zero-th one, that is, if the derived version of the global section functor vanishes. Suc…