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Communication Dans Un Congrès Année : 2021

SOME RECENT ADVANCES ON THE METHOD OF MOMENTS IN KINETIC THEORY

Résumé

This review presents some recent works on the construction of closure relations for moment systems extracted from a kinetic equation. A rough construction of those closures together with the main properties of the resulting systems are described. Especially, based on the underlying kinetic equation, the main properties desired for such moment systems are the realizability, i.e. the positivity of an underlying kinetic solution, global strong hyperbolicity and entropy dissipation.
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Dates et versions

hal-03752773 , version 1 (17-08-2022)

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  • HAL Id : hal-03752773 , version 1

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Teddy Pichard. SOME RECENT ADVANCES ON THE METHOD OF MOMENTS IN KINETIC THEORY. SMAI 2021, Jun 2021, la Grande Motte, France. ⟨hal-03752773⟩
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