We study a class of integer bilevel problems, the so-called Integer Linear Multiplicative Bilevel Problem, ILMBP, where the constraints are linear and both the upper level problem and the lower level ...

When most people think about problem-solving, they instinctively start small. The logic seems simple: smaller problems should be easier to tackle, while bigger ones require more effort, resources, and ...

Standard computer implementations of Dantzig's simplex method for linear programming are based upon forming the inverse of the basic matrix and updating the inverse ...

As you read this, every atom in your body is desperately trying to tear itself apart. In fact, that goes for every atom, everywhere, since the beginning of time. Thankfully, those efforts have failed.

Abstract: In this letter, we explore the feasibility of using machine learning (ML) to address time-domain electromagnetic forward and inverse problems. A novel ML-associated Hermite (AH) ...

Abstract: Power system scheduling problems are solved repeatedly and require fast computation for real time deployment of asset setpoints. Bilevel optimization is often employed due to its ability to ...