Involutivity of truncated microsupports

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Using a result of J-M. Bony, we prove the weak involutivity of truncated microsupports. More precisely, given a sheaf $F$ on a real manifold and an integer $k$, if two functions vanish on the truncated microsupport $Ss_k(F)$, then so does their Poisson bracket.
9 pages

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Algebraic Geometry, Symplectic Geometry, 35A27, 32C38

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http://salesiana.dossiersoluciones.com/handle/123456789/64100

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0205200
 http://arxiv.org/abs/math/0205200

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arXiv