Wang, Haitao - In: European Journal of Operational Research 239 (2014) 3, pp. 636-643
Let P be an undirected path graph of n vertices. Each edge of P has a positive length and a constant capacity. Every vertex has a nonnegative supply, which is an unknown value but is known to be in a given interval. The goal is to find a point on P to build a facility and move all vertex...