2 papers
math.OC2022
Optimal Ordering Policies for Multi-Echelon Supply Networks
Jose I. Caiza, Ian Walter, Jitesh H. Panchal +2
In this paper, we formulate an optimal ordering policy as a stochastic control problem where each firm decides the amount of input goods to order from their upstream suppliers base…
eess.SY2021
The Effect of Population Flow on Epidemic Spread: Analysis and Control
Brooks Butler, Ciyuan Zhang, Ian Walter +3
In this paper, we present a discrete-time networked SEIR model using population flow, its derivation, and assumptions under which this model is well defined. We identify properties…