Department of Mathematics

Indian Institute of Science

Bangalore 560 012

 

SEMINAR

 

Speaker

:

Carlos Perez 
Affiliation : University of Basque country

Subject Area

:

Mathematics

 

Venue

:

Department of Mathematics, Lecture Hall I

 

Time

:

04:00 PM

 

Date  

:

March 28, 2017 (Tuesday)

Title

:

"On commutators of singular integral operators with BMO functions"
Abstract

:

Commutators of singular integral operators with BMO functions were introduced in the seventies by Coifman-Rochberg and Weiss. These operators are very interesting for many reasons, one of them being the fact that they are more singular than Calder ́on-Zygmundm operators. In this lecture we plan to give several reasons showing the ”bad” behavior of these operators.