3 papers
math.OC2026
Spectral analysis of the logit mapping and implications for stochastic user equilibrium algorithms
Debojjal Bagchi, Stephen D. Boyles
We analyze the Jacobian of the logit mapping for stochastic user equilibrium (SUE) and use it to develop two improved algorithms for path-based SUE. We show that the Jacobian decom…
stat.ME2026
Measuring capacities in multimodal maritime port systems with anchorage queues
Debojjal Bagchi, Kyle Bathgate, Kenneth N. Mitchell +3
This paper presents a framework for estimating the capacity of a multimodal maritime port system handling vessels of multiple classes. Port system capacity can be categorized into…
math.OC2024
A Bi-criterion Steiner Traveling Salesperson Problem with Time Windows for Last-Mile Electric Vehicle Logistics
Prateek Agarwal, Debojjal Bagchi, Tarun Rambha +1
This paper addresses the problem of energy-efficient and safe routing of last-mile electric freight vehicles. With the rising environmental footprint of the transportation sector a…