1 citations · 1 across the 2 of their papers we have counts for
4 papers
Webs and smooth components of two column Springer fibers
Mike Cummings
Webs and Springer fibers are separately important objects in representation theory: webs give a diagrammatic calculus for tensor invariants of , and the cohomology…
Geometric vertex decomposition and liaison for toric ideals of graphs
Mike Cummings, Sergio Da Silva, Jenna Rajchgot +1
The geometric vertex decomposability property for polynomial ideals is an ideal-theoretic generalization of the vertex decomposability property for simplicial complexes. Indeed, a…
Gröbner geometry for regular nilpotent Hessenberg Schubert cells
Mike Cummings, Sergio Da Silva, Megumi Harada +1
A regular nilpotent Hessenberg Schubert cell is the intersection of a regular nilpotent Hessenberg variety with a Schubert cell. In this paper, we describe a set of minimal generat…
The GeometricDecomposability package for Macaulay2
Mike Cummings, Adam Van Tuyl
Using the geometric vertex decomposition property first defined by Knutson, Miller, and Yong, a recursive definition for geometrically vertex decomposable ideals was given by Klein…