2 papers
math.AG2026
K-rings of smooth toric varieties via piecewise-exponential functions
Melody Chan, Emily Clader, Caroline Klivans +1
We describe an explicit presentation of the ring of integral piecewise-exponential functions on a unimodular fan as a quotient of the Stanley-Reisner ring of the fan. This gives ri…
math.AG2025
Moduli Theory of the -Braid Arrangement
Vance Blankers, Emily Clader, Iva Halacheva +2
We describe a family of hyperplane arrangements depending on a positive integer parameter , which we refer to as the -braid arrangements, and which can be viewed as a general…