3 papers
math.OC2020
Strong Formulations for Distributionally Robust Chance-Constrained Programs with Left-Hand Side Uncertainty under Wasserstein Ambiguity
Nam Ho-Nguyen, Fatma Kılınç-Karzan, Simge Küçükyavuz +1
Distributionally robust chance-constrained programs (DR-CCP) over Wasserstein ambiguity sets exhibit attractive out-of-sample performance and admit big--based mixed-integer prog…
math.OC2020
Distributionally Robust Chance-Constrained Programs with Right-Hand Side Uncertainty under Wasserstein Ambiguity
Nam Ho-Nguyen, Fatma Kılınç-Karzan, Simge Küçükyavuz +1
We consider exact deterministic mixed-integer programming (MIP) reformulations of distributionally robust chance-constrained programs (DR-CCP) with random right-hand sides over Was…
math.CO2019
Idealness of -wise intersecting families
Ahmad Abdi, Gérard Cornuéjols, Tony Huynh +1
A clutter is \emph{-wise intersecting} if every members have a common element, yet no element belongs to all members. We conjecture that, for some integer , every $…