497 citations · 2.1k across the 297 of their papers we have counts for
6 papers · 2 filters
Alternating Direction Method of Multipliers for Decomposable Saddle-Point Problems
Mustafa O. Karabag, David Fridovich-Keil, Ufuk Topcu
Saddle-point problems appear in various settings including machine learning, zero-sum stochastic games, and regression problems. We consider decomposable saddle-point problems and…
Real-Time Quadrotor Trajectory Optimization with Time-Triggered Corridor Constraints
Yue Yu, Kartik Nagpal, Skye Mceowen +2
One of the keys to flying quadrotors is to optimize their trajectories within the set of collision-free corridors. These corridors impose nonconvex constraints on the trajectories,…
On-the-fly control of unknown nonlinear systems with sublinear regret
Abraham P. Vinod, Arie Israel, Ufuk Topcu
We study the problem of data-driven, constrained control of unknown nonlinear dynamics from a single ongoing and finite-horizon trajectory. We consider a one-step optimal control p…
Deceptive Planning for Resource Allocation
Shenghui Chen, Yagiz Savas, Mustafa O. Karabag +2
We consider a team of autonomous agents that navigate in an adversarial environment and aim to achieve a task by allocating their resources over a set of target locations. An adver…
Vertiport Selection in Hybrid Air-Ground Transportation Networks via Mathematical Programs with Equilibrium Constraints
Yue Yu, Mengyuan Wang, Mehran Mesbahi +1
Urban air mobility is a concept that promotes aerial modes of transport in urban areas. In these areas, the location and capacity of the vertiports--where the travelers embark and…
Extrapolated Proportional-Integral Projected Gradient Method for Conic Optimization
Yue Yu, Purnanand Elango, Behçet Açıkmeşe +1
Conic optimization is the minimization of a convex quadratic function subject to conic constraints. We introduce a novel first-order method for conic optimization, named \emph{extr…