Stolletz, Raik; Stolletz, Lars - In: Metrika 19 (2008) 3, pp. 261-280
This paper analyzes the Steiner–Weber-Problem with piecewise linear or piecewise constant transportation costs. These non-differentiable cost functions are analyzed using different one-step and dynamic linearization methods, which are based on approximations via average and marginal costs. An...