Abstract:
We consider the Kantorovich optimal transportation problem in the case where the cost function and marginal distributions continuously depend on a parameter with values in a metric space. We prove the existence of approximate optimal Monge mappings continuous with respect to the parameter.
Keywords:Kantorovich problem, Monge problem, optimal transportation problem, continuity with respect to a parameter.
Citation:
Svetlana Popova, “Continuous selection of approximate Monge solutions in the Kantorovich problem with a parameter”, Funktsional. Anal. i Prilozhen., 58:2 (2024), 137–156; Funct. Anal. Appl., 58:2 (2024), 212–227