[Settfa] Tuesday 10/10, Szymon Draga
kubis at math.cas.cz
kubis at math.cas.cz
Thu Oct 5 23:00:02 CEST 2017
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Tuesday 10th October, 10:00am
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Speaker:Szymon Draga, IM CAS
Title: When is multiplication in a Banach algebra open?
Abstract
We will give some results concerning openness of mutliplication (regarded as a bilinear map) in Banach algebras. For instance, we will show that each Banach algebra whose mulitplication is open has topological stable rank 1. We will be also interested in convolution algebras. The talk will be based on a joint work with Tomasz Kania.
For more information see the seminar web page at
https://calendar.math.cas.cz/set-theory-and-analysis-actual .
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