16 citations · 44 across the 7 of their papers we have counts for
Showing 2018Show all
3 papers · 1 filter
math.AG2018★ 12 cited
Segre Class Computation and Practical Applications
Corey Harris, Martin Helmer
Let be closed (possibly singular) subschemes of a smooth projective toric variety . We show how to compute the Segre class as a class in the Chow group of…
math.OC2018
The Geometry of SDP-Exactness in Quadratic Optimization
Diego Cifuentes, Corey Harris, Bernd Sturmfels
Consider the problem of minimizing a quadratic objective subject to quadratic equations. We study the semialgebraic region of objective functions for which this problem is solved b…
math.AG2018★ 9 cited
Computing images of polynomial maps
Corey Harris, Mateusz Michałek, Emre Can Sertöz
The image of a polynomial map is a constructible set. While computing its closure is standard in computer algebra systems, a procedure for computing the constructible set itself is…