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The Pontryagin Maximum Principle in the Wasserstein Space

Abstract : We prove a Pontryagin Maximum Principle for optimal control problems in the space of probability measures, where the dynamics is given by a transport equation with non-local velocity. We formulate this first-order optimality condition using the formalism of subdifferential calculus in Wasserstein spaces. We show that the geometric approach based on needle variations and on the evolution of the covector (here replaced by the evolution of a mesure on the dual space) can be translated into this formalism.
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https://hal.archives-ouvertes.fr/hal-01637050
Contributor : Benoît Bonnet <>
Submitted on : Thursday, February 27, 2020 - 11:01:44 AM
Last modification on : Tuesday, March 24, 2020 - 6:16:08 PM
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  • HAL Id : hal-01637050, version 6

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Benoît Bonnet, Francesco Rossi. The Pontryagin Maximum Principle in the Wasserstein Space. Calculus of Variations and Partial Differential Equations, Springer Verlag, 2019, 58, pp.11. ⟨hal-01637050v6⟩

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