Fredrik Hagström | Γ-opt Research Grouphttps://gamma-opt.aalto.fi/fredrik-hagstrom/Fredrik HagströmWowchemy (https://wowchemy.com)en-ushttps://gamma-opt.aalto.fi/fredrik-hagstrom/avatar_hu846f37a48d6f5d67f44bc0b158064f19_163983_270x270_fill_q75_lanczos_center.jpgFredrik Hagströmhttps://gamma-opt.aalto.fi/fredrik-hagstrom/A novel strong duality-based reformulation for trilevel infrastructure models in energy systems developmenthttps://gamma-opt.aalto.fi/publication/hagstrom-2025/Fri, 01 Aug 2025 00:00:00 +0000https://gamma-opt.aalto.fi/publication/hagstrom-2025/