1 citations · 2 across the 6 of their papers we have counts for
3 papers · 1 filter
On Circuit Diameter and Straight Line Complexity
Daniel Dadush, Stefan Kober, Zhuan Khye Koh
The circuit diameter of a polyhedron is the maximum length (number of steps) of a shortest circuit walk between any two vertices of the polyhedron. Introduced by Borgwardt, Finhold…
On the Correlation Gap of Matroids
Edin Husić, Zhuan Khye Koh, Georg Loho +1
A set function can be extended to the unit cube in various ways; the correlation gap measures the ratio between two natural extensions. This quantity has been identified as the per…
On Circuit Diameter Bounds via Circuit Imbalances
Daniel Dadush, Zhuan Khye Koh, Bento Natura +1
We study the circuit diameter of polyhedra, introduced by Borgwardt, Finhold, and Hemmecke (SIDMA 2015) as a relaxation of the combinatorial diameter. We show that the circuit diam…