Menny Akka and Emmanuel Kowalski: Séminaires Bourbaki
We are pleased to announce that Menny Akka Ginosar and Emmanuel Kowalski have the honour to present at the Séminaires Betty B. and N. Bourbaki.
![Emmanuel Kowalski](/news-and-events/news/d-math-news/2021/11/menny-akka-and-emmanuel-kowalski-seminaires-bourbaki/_jcr_content/news_content/textimage/image.imageformat.textsingle.1374639713.jpg)
The talk of Emmanuel Kowalski on 26 November at the Séminaire Betty B. is meant to accompany the talk of Uli Wagner on High-dimensional expanders on 27 November. It will explain the basic definition and remarkable applications of expander graphs.
Emmanuel Kowalski has been professor at the Department since 2008.
![Menny Akka](/news-and-events/news/d-math-news/2021/11/menny-akka-and-emmanuel-kowalski-seminaires-bourbaki/_jcr_content/news_content/textimage_666147004/image.imageformat.textsingle.131538206.jpg)
On 27 November, Menny Akka Ginosar will give a lecture at the Séminaire N. Bourbaki. In his talk he will survey the work of M. Einsiedler and E. Lindenstrauss about classification of joinings of higher-rank torus actions and its applications, some of which were found by him and his co-authors.
Menny Akka Ginosar has been a senior scientist at the Department since 2016. His research area is homogeneous dynamics and its interplay with number theory and group theory.