| Orateur(s) | Alexander Gorokhovsky - Université de Boulder (Colorado),
|
| Titre | Primary and secondary pairings for pseudodifferential symbols |
| Date | 09/02/2017 |
| Horaire | 11:00 à 12:00 |
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| Diffusion | |
| Résume | We 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. |
| Salle | 1013 |
| Adresse | Sophie Germain |
