Mechanics Colloquium

 

PROGRAM

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MATEMATIČKI INSTITUT SANU
ODELJENJE ZA MEHANIKU

PROGRAM ZA JUN 2024.

 

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Predavanja se mogu pratiti na daljinu preko stranice:
https://miteam.mi.sanu.ac.rs/asset/YfY2cZTcN3YwGqFjc
Ukoliko želite da učestvujete u radu seminara ili da postavite pitanja na kraju predavanja, a još niste registrovani na miteam platformi Matematičkog instituta, možete se registrovati popunjavanjem forme:
https://miteam.mi.sanu.ac.rs/asset/o9cuDZYqrq7jvFxw8
Arhiva snimljenih predavanja se nalazi na stranici:
https://miteam.mi.sanu.ac.rs/asset/j9rAJJvBQHx2zgSSH

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Pozivamo Vas da učestvujete u radu sednica Odeljenja i to:

Utorak, 04.06.2024. u 14:00, Kneza Mihaila 36, sala 301f i Online
Adam Skalski, Mathematical Institute of the Polish Academy of Sciences, Warsaw
(MAXIMAL) HAAGERUP PROPERTY FOR GROUPS AND OPERATOR ALGEBRAS
The talk will be divided into two parts: the first will have an introductory character: we will discuss how one associates to a discrete group a von Neumann algebra, and explain how the approximation properties for a discrete group (such as say amenability or the Haagerup property) can be reflected via the properties of the algebra in question. We will also spend some time explaining the origins and motivations behind the study of approximation properties of operator algebras, focusing on the Haagerup property.
In the second part of the talk we will present some results regarding concrete examples of maximal Haagerup subgroups and von Neumann subalgebras, obtained in joint work with Yongle Jiang.
Zajednički sastanak sa Odeljenjem za matematiku.

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Predavanja su namenjena širokom krugu slušalaca, uključujući studente redovnih i doktorskih studija. Održavaju se sredom sa početkom u 18 sati u sali 301f na trećem spratu zgrade Matematičkog instituta SANU, Knez Mihailova 36.

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