67 citations · 176 across the 31 of their papers we have counts for
35 papers
Global Optimization of Flexible District Heating Networks
Marc E. Pfetsch, Lea Rehlich, Florian Steinke +1
District heating networks are a central tool to achieve low-carbon heat supplies. In this realm, they face the challenge of dealing with increasingly heterogeneous, partially time-…
Approximating the Network Design Problem for Potential-Based Flows
Max Klimm, Marc E. Pfetsch, Martin Skutella +1
We develop efficient algorithms for a fundamental network design problem arising in potential-based flow models, which are central to many energy transport networks (e.g., hydrogen…
The SCIP Optimization Suite 10.0
Christopher Hojny, Mathieu Besançon, Ksenia Bestuzheva +31
The SCIP Optimization Suite provides a collection of software packages for mathematical optimization, centered around the constraint integer programming (CIP) framework SCIP. This…
Valid Cuts for the Design of Potential-based Flow Networks
Pascal Börner, Max Klimm, Annette Lutz +3
The construction of a cost minimal network for flows obeying physical laws is an important problem for the design of electricity, water, hydrogen, and natural gas infrastructures.…
State-of-the-art Methods for Pseudo-Boolean Solving with SCIP
Gioni Mexi, Dominik Kamp, Yuji Shinano +8
The Pseudo-Boolean problem deals with linear or polynomial constraints with integer coefficients over Boolean variables. The objective lies in optimizing a linear objective functio…
The Impact of Symmetry Handling for the Stable Set Problem via Schreier-Sims Cuts
Christopher Hojny, Annika Jäger, Marc E. Pfetsch +1
Symmetry handling inequalities (SHIs) are an appealing and popular tool for handling symmetries in integer programming. Despite their practical application, little is known about t…