摘要
三级网络在实际中比较常见。本文讨论在二级顶点已选定的情况下的三级网络设计问题,给出了使网络费用极小化的两种方法。
Three-level networks often appear practical situations. this peper investigates the design of a three- level network when its secondary vertices have been chosen. Two approaches to minimizing network cost are presented.
出处
《管理工程学报》
CSSCI
1993年第1期11-15,共5页
Journal of Industrial Engineering and Engineering Management
