2 papers
math.AC2018
The Hochschild cohomology of square-free monomial complete intersections
Nghia T. H. Tran, Emil Sköldberg
We determine the Hochschild cohomology algebras of the square-free monomial complete intersections. In particular, we provide a formula for the cup product which gives the cohomolo…
math.AC2011
A parallel Buchberger algorithm for multigraded ideals
Mikael Vejdemo-Johansson, Emil Sköldberg, Jason Dusek
We demonstrate a method to parallelize the computation of a Gröbner basis for a homogenous ideal in a multigraded polynomial ring. Our method uses anti-chains in the lattice $\math…