Abstract: Heterogeneous depot delivery is a common scenario in real-world logistics, where stored products differ among depots. To address this scenario, this paper proposes a model called General ...

Abstract: This paper proposes a two-laryer multi-start iterated local search (MS-ILS) algorithm to solve the electric vehicle routing problem with simultaneous pickup and delivery (EVRP-SPD). The ...

Jan. 23, 2026 Alzheimer’s may be driven far more by genetics than previously thought, with one gene playing an outsized role. Researchers found that up to nine in ten cases could be linked to the APOE ...

Getting your money’s worth out of a car means holding on to it—ideally, for at least several years beyond its warranty period. By then, the car depreciates more slowly, and even as maintenance and ...

These vehicles are projected to hold the highest percentage of their retail price at open auction after 3 years of ownership.