1 citations · 1 across the 8 of their papers we have counts for
Showing math.AGShow all
3 papers · 1 filter
math.AG2026
Positivity properties of Schur classes
Matt Larson, Alan Stapledon
Results of Fulton-Lazarsfeld and Ross-Toma show that Schur classes of ample and nef vector bundles have remarkable positivity properties. We generalize these results to a purely al…
math.AG2025
A decomposition theorem for Lefschetz modules
Omid Amini, June Huh, Matt Larson
A Lefschetz module is a module over a graded algebra that satisfies analogues of Poincaré duality, the Hard Lefschetz property, and the Hodge--Riemann relations with respect to…
math.AG2024
Fine multidegrees, universal Grobner bases, and matrix Schubert varieties
Daoji Huang, Matt Larson
We give a criterion for a collection of polynomials to be a universal Gröbner basis for an ideal in terms of the multidegree of the closure of the corresponding affine variety in $…