Gollowitzer Stefan

Stefan Gollowitzer

Information about the author Stefan Gollowitzer will soon be added to the site.
Found 4 papers in total
A comparison of several models for the hamiltonian p-median problem
A comparison of several models for the hamiltonian p-median problem
2014
The Hamiltonian p‐median problem consists of determining p disjoint cycles of...
A cutting plane algorithm for the Capacitated Connected Facility Location Problem
A cutting plane algorithm for the Capacitated Connected Facility Location Problem
2013
We consider a network design problem that arises in the cost‐optimal design of...
Layered Graph Approaches to the Hop Constrained Connected Facility Location Problem
Layered Graph Approaches to the Hop Constrained Connected Facility Location Problem
2013
Given a set of customers, a set of potential facility locations, and some...
Enhanced formulations and branch‐and‐cut for the two level network design problem with transition facilities
Enhanced formulations and branch‐and‐cut for the two level network design problem with transition facilities
2013
We develop a branch‐and‐cut algorithm for solving the TLNDF. The...
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