1 citations · 2 across the 2 of their papers we have counts for
2 papers
math.CO2024★ 1 cited
Hyperplane Representations of Interventional Characteristic Imset Polytopes
Benjamin Hollering, Joseph Johnson, Liam Solus
Characteristic imsets are 0/1-vectors representing directed acyclic graphs whose edges represent direct cause-effect relations between jointly distributed random variables. A chara…
math.CO2023★ 1 cited
Plane partitions and rowmotion on rectangular and trapezoidal posets
Joseph Johnson, Ricky Ini Liu
We define a birational map between labelings of a rectangular poset and its associated trapezoidal poset. This map tropicalizes to a bijection between the plane partitions of these…