1 citations · 2 across the 5 of their papers we have counts for
5 papers
Flow polytopes for extensions of bipartite graphs
Benjamin Braun, Kaitlin Bruegge, Robert Davis +1
The space of unit flows on a finite acyclic directed graph is a lattice polytope called the flow polytope of the graph. Given a bipartite graph with minimum degree at least two…
Triangulations of Flow Polytopes, Ample Framings, and Gentle Algebras
Matias von Bell, Benjamin Braun, Kaitlin Bruegge +4
The cone of nonnegative flows for a directed acyclic graph (DAG) is known to admit regular unimodular triangulations induced by framings of the DAG. These triangulations restrict t…
The Integer Decomposition Property and Weighted Projective Space Simplices
Benjamin Braun, Robert Davis, Derek Hanely +2
Reflexive lattice polytopes play a key role in combinatorics, algebraic geometry, physics, and other areas. One important class of lattice polytopes are lattice simplices defining…
Triangulations, order polytopes, and generalized snake posets
Matias von Bell, Benjamin Braun, Derek Hanely +4
This work regards the order polytopes arising from the class of generalized snake posets and their posets of meet-irreducible elements. Among generalized snake posets of the same r…
A regular unimodular triangulation of reflexive 2-supported weighted projective space simplices
Benjamin Braun, Derek Hanely
For each integer partition with parts, we denote by the lattice simplex obtained as the convex hull in of the standard basis ve…