Skip to main content

Traces on log-polyhomogeneous pseudodifferential operators

Posted in
Speaker: 
Marie-Françoise Ouedraogo
Affiliation: 
Ouagadougou
Date: 
Thu, 24/06/2010 - 14:30 - 15:00
Location: 
MPIM Lecture Hall

From known results on classical pseudodifferential operators, we derive a new approach of the problem of existence and uniqueness of traces on the algebra of log-polyhomogeneous pseudodifferential operators. In particular, we show that if the manifold is odd-dimensionnal, the canonical trace is the unique trace on odd-class log-polyhomogeneous operators.

AttachmentSize
File OUEDRAOGO-MaxPlanck2010.pdf230.56 KB
© MPI f. Mathematik, Bonn Impressum & Datenschutz
-A A +A