Petr Naryshkin: Almost finite group actions. Oberseminar C*-Algebren.

Tuesday, 27.04.2021 15:15 im Raum zoom

Mathematik und Informatik

In the first part of the talk, I will introduce the notion of almost finiteness and its connection to the crossed product C*-algebra. In the second part, I will sketch the proof of our recent result which states that free actions of elementary amenable groups on finite-dimensional compact spaces are almost finite.

Angelegt am Thursday, 22.04.2021 11:04 von elke
Geändert am Tuesday, 27.04.2021 08:47 von elke
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