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math.OC2026
Sinkhorn-Knopp balancing with generalised martingale-type constraints
Abigail Langbridge, Martin Corless, Robert Shorten
We consider the problem of optimally distributing resources from a set of suppliers to a set of consumers in the presence of general transportation constraints, and including heter…
math.OC2024
Algorithms for constrained optimal transport
Martin Corless, Anthony Quinn, Sarah Boufelja +1
We derive iterative scaling algorithms of the Sinkhorn-Knopp (SK) type for constrained optimal transport. The constraints are in the form of prior-imposed zeroes in the transport p…