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| Pàgina inicial > Articles > Articles publicats > Lemme de moser feuilleté et classification des variétés de poisson réguliéres |
| Data: | 1989 |
| Resum: | Regular Poisson structures with fixed characteristic foliation F are described by means of foliated symplectic forms. Associated to each of these structures, there is a class in the second group of foliated cohomology H2 (F). Using a. foliated version of Moser's lemma, we study the isotopy classes of these structures in relation with their cohomology class. Explicit examples, with dim F = 2, are described. |
| Drets: | Tots els drets reservats.  |
| Llengua: | Francès |
| Document: | Article ; recerca ; Versió publicada |
| Publicat a: | Publicacions matemàtiques, V. 33 n. 3 (1989) p. 423-430, ISSN 2014-4350 |
