124 citations · 361 across the 23 of their papers we have counts for
Showing 2018Show all
2 papers · 1 filter
math.CO2018
Projectively unique polytopes and toric slack ideals
João Gouveia, Antonio Macchia, Rekha R. Thomas +1
The slack ideal of a polytope is a saturated determinantal ideal that gives rise to a new model for the realization space of the polytope. The simplest slack ideals are toric and h…
math.OC2018
Inner approximating the completely positive cone via the cone of scaled diagonally dominant matrices
João Gouveia, Ting Kei Pong, Mina Saee
Motivated by the expressive power of completely positive programming to encode hard optimization problems, many approximation schemes for the completely positive cone have been pro…