Lagrangean relaxations for a generalized assignment - type problem. (English) Zbl 0373.90070
Adv. Oper. Res., Proc. 2nd Eur. Congr., Stockholm 1976, 103-109 (1977).
MSC:
90C30 | Nonlinear programming |
65K05 | Numerical mathematical programming methods |
90B40 | Search theory |