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cs.DS2026
Approximability of Electrical Distribution Network Reconfiguration for General Graphs
Christian Wallisch, Andrea Benigni, Carsten Hartmann +1
Electrical distribution networks are regional, medium- and low-voltage power grids connecting energy sources to individual households and businesses with given power demands. While…
cs.DS2025
Placing Green Bridges Optimally, with Close-Range Habitats in Sparse Graphs
Christian Wallisch, Till Fluschnik, Leon Kellerhals
We study a network design problem motivated by the challenge of placing wildlife crossings to reconnect fragmented habitats of animal species, which is among the 17 goals towards s…