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On Dirac Structures Admitting A Variational Approach

Abstract : We discuss the notion of basic cohomology for Dirac structures and, more generally, Lie algebroids. We then use this notion to characterize the obstruction to a variational formulation of Dirac dynamics.
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Preprints, Working Papers, ...
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https://hal.archives-ouvertes.fr/hal-03445074
Contributor : Vladimir Salnikov Connect in order to contact the contributor
Submitted on : Tuesday, November 23, 2021 - 6:04:14 PM
Last modification on : Tuesday, January 4, 2022 - 6:00:00 AM

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DiracCoh.pdf
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  • HAL Id : hal-03445074, version 1

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Oscar Cosserat, Alexei Kotov, Camille Laurent-Gengoux, Leonid Ryvkin, Vladimir Salnikov. On Dirac Structures Admitting A Variational Approach. 2021. ⟨hal-03445074⟩

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