Armstrong, R. D.; Cook, W. D.; Palacios-Gomez, F. E. - In: Management Science 25 (1979) 9, pp. 884-894
This paper presents a solution procedure for a class of discontinuous nonlinear knapsack problems. These problems have a single linear constraint and a restriction that each variable must be either zero or take on a value within a specified interval. The objective function is separable and each...