The search session has expired. Please query the service again.

The search session has expired. Please query the service again.

Displaying similar documents to “Modèles locaux de structures de Poisson singulières en dimension 3”

Lemme de Moser feuilleté et clasifications des variétés de Poisson régulières.

G. Héctor, E. Macías, M. Saralegui (1989)

Publicacions Matemàtiques

Similarity:

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 H(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.