Preprint
Sep 2026
Topology-Aware Congestion Pricing: Demand Robust Routing using the Forman-Ricci Curvature
Congestion pricing is widely used to improve transportation network efficiency where individual decentralized route choices can lead to system-level inefficiencies. Pigouvian tolls achieve the system optimum but depend on demand and can lose effectiveness under demand shifts, particularly on structurally critical bottl...
Sheryl Paul, Samuel Williams, Ke-Xin Wang et al.
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