2 papers
math.CO2024
Acyclotopes and Tocyclotopes
Eleonore Bach, Eleon Bach, Matthias Beck +1
There is a well-established dictionary between zonotopes, hyperplane arrangements, and their (oriented) matroids. Arguably one of the most famous examples is the class of graphical…
math.OC2024
Forall-exist statements in pseudopolynomial time
Eleonore Bach, Friedrich Eisenbrand, Thomas Rothvoss +1
Given a convex set and an integer matrix , we consider statements of the form s.t. $Wx \leq…