Now showing items 1-2 of 2
A new dominance rule for the total weighted tardiness problem
(Taylor & Francis, 1999)
We present a new dominance rule for the single machine total weighted tardiness problem with job dependent penalties. The proposed dominance rule provides a sufficient condition for local optimality. We show that if any ...
Spatial analysis of single allocation hub location problems
Hubs are special facilities that serve as switching, transshipment and sorting nodes in many-to-many distribution systems. Flow is consolidated at hubs to exploit economies of scale and to reduce transportation costs between ...