Noncommutative residue and symplectic foliation,
Auteur(s): Daniel Koama, Marie Françoise Ouedraogo
Auteur(s) tagués: Marie Françoise OUEDRAOGO ;
Résumé

Let (M, ω) be a symplectic foliation with a symplectic form. Let A be an Heisenberg pseudodifferential operator. In this paper, we define the noncommutative residue of A for the symplectic foliation, using a symplectic form. Moreover, we show that is the unique trace on the algebra of Heisenberg pseudodifferential operators up to multiplication by a constant and we related it to the Dixmier trace in the given space.

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