Bringing multiple problems to a single general practitioner (GP) appointment raises various ethical issues, all of which emerge from the central tension between the total number of problems brought to ...

Abstract: The Multi-depot Vehicle Routing Problem with Uncertain Demand (MD-VRPUD) can be modeled as a bi-level optimization problem (BLOP), because it requires both assigning customers to different ...

Abstract: Multi-objective multi-point shortest path planning problems are commonly encountered in real-world applications. Numerous path planning algorithms have been proposed to accommodate different ...

The best-yet test of artificial intelligence’s mathematical mettle has released its first official round of results. The verdict is that large language models (LLMs) are emerging as useful—albeit ...

The result is correct but challenges core norms of mathematics: checking proofs, crediting ideas and keeping research open to everyone.