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math.OC2025
Algorithms for min-buying in networks
Aaditya Bhardwaj, Ben Black, Trivikram Dokka +1
The paper is motivated by pricing decisions faced by forecourt fuel retailers across their outlets on a road network. Through our modelling approach we are able adapt the network s…
math.OC2023
Parametric Distributionally Robust Optimisation Models for Budgeted Multi-period Newsvendor Problems
Ben Black, Trivikram Dokka, Christopher Kirkbride
In this paper, we consider a static, multi-period newsvendor model under a budget constraint. In the case where the true demand distribution is known, we develop a heuristic algori…