Séminaires : Séminaire d'Algèbres d'Opérateurs

Equipe(s) : ao,
Responsables :François Le Maître et Romain Tessera
Email des responsables :
Salle : 2015
Adresse :Sophie Germain
Description

Orateur(s) Alexander Gorokhovsky - Université de Boulder (Colorado),
Titre Primary and secondary pairings for pseudodifferential symbols
Date09/02/2017
Horaire11:00 à 12:00
RésumeWe compare different constructions of cyclic cocycles for the algebra of complete symbols of pseudodifferential operators and show that our comparison result leads to interesting index-theoretic consequences and a construction of invariants of the algebraic K-theory of the algebra of pseudodifferential symbols. This is a joint work with H. Moscovici.
Salle2015
AdresseSophie Germain
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