Geodesic
Obstructions to the Equivalence of Poisson Structures Near a Symplectic Leaf of Semisimple and Compact Type
Funkcionalʹnyj analiz i ego priloženiâ, Tome 42 (2008) no. 2, pp. 81-84.

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We describe cohomological obstructions to the equivalence of Poisson structures around a symplectic leaf of semisimple and compact type. The result is based on Conn's linearization theorem and the theory of Poisson coupling.
Mots-clés : Poisson isomorphism, coupling Poisson structures
Keywords: symplectic leaf, Lie algebra. 
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Yu. M. Vorob'ev. Obstructions to the Equivalence of Poisson Structures Near a Symplectic Leaf of Semisimple and Compact Type. Funkcionalʹnyj analiz i ego priloženiâ, Tome 42 (2008) no. 2, pp. 81-84. http://geodesic.mathdoc.fr/item/FAA_2008_42_2_a10/

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