Finding the right book can make a big difference, especially when you’re just starting out or trying to get better. We’ve ...

Mathematics, like many other scientific endeavors, is increasingly using artificial intelligence. Of course, math is the ...

It’s not about bad execution, but it boils down to thinking alignment. This happens when we use small tools for big problems, big tools for small problems, then we wonder why everyone is tired and ...

Abstract: Unit commitment (UC) problems are typically formulated as mixed-integer programs (MIP) and solved by the branch-and-bound (B&B) scheme. The recent advances in graph neural networks (GNN) ...

Abstract: In this paper, we address the bin packing problem while minimizing the total loading cost of used bins. We focus on two different quantity discount schemes: the all unit discount and the ...