An efficient global algorithm for indefinite separable quadratic knapsack problems with box constraints - Li, Shaoze; Deng, Zhibin; Lu, Cheng; Wu, Junhao; Dai, Jinyu; Wang, Qiao (Computational optimization and applications, 2023)
Keywords: Algorithms; Convex and Discrete Geometry; Eigenvalues; Knapsack problem; Management Science; Mathematics; Mathematics and Statistics; Operations Research; Operations Research/Decision Theory; Optimization; Statistics; Aggregate function; Symmetric structure; Branch-and-bound algorithm; Indefinite separable quadratic knapsack programs