Showing math.OCShow all
3 papers · 1 filter
math.OC2026
Optimal Embedding of Wiring Diagrams in Constrained Three-Dimensional Spaces
VÃctor Blanco, Gabriel González, Justo Puerto
This paper investigates the \emph{Wiring Diagram Problem} (WDP), a three-dimensional layout design problem arising in industrial applications such as cable harness design and pipel…
math.OC2026
Revisiting transportation problems under Monge costs with applications to location problems
Stefan Nickel, Justo Puerto, Simon Ramoser +1
We investigate the transportation problem under a Monge cost structure and derive compact formulas for optimal dual solutions based on the northwest-corner rule. As an application…
math.OC2025
Augmentation approaches for Mixed Integer Programming
Justo Puerto, Jose A. Ruiz-Alba
This paper analyses the feasible sets structure of general mixed integer linear programs (MIPs) and its relationship with the existence of a finite cardinality test set which can b…