[Settfa] Possible seminar on Fraïssé limits next Tuesday, 16:00, blue seminar room

[Karen Strung]

Ok, looks like we’ve had enough interest to run the seminar. I’ll send out a reminder on Monday. Thanks for the responses, all.
______________
Karen Strung
strung.me/karen
https://ncgandtprague.wordpress.com/

Institute of Mathematics, 
Czech Academy of Sciences
Prague, Czech Republic

> On 27. 11. 2023, at 22:35, Karen Strung <strung at math.cas.cz> wrote:
> 
> Hi everyone,
> 
> Laurent Cantier, who has been part of our group for the past couple of years, will return to Prague next week. He would like to give a seminar talk, but currently a lot of people seem to be away, so I am trying to gauge interest. There are about 3 or 4 of us from the NCG&T bunch that will be around, so if he were to speak, it’d be nice to have a slightly larger audience. Here is his prospective title and abstract:
> 
> Title: Fraïssé Theory for Cuntz semigroups
> 
> Abstract: We introduce a (categorical) Fraïssé theory applied to the category of abstract Cuntz semigroups, drawing inspiration from Kubiś' approach for metric-enriched categories. Throughout the discussion, we will explore metric properties available within the Hom-sets of Cu-morphisms, including concepts like Cauchy sequences and approximate intertwinings. Lastly, we will illustrate instances of Cu-semigroups that naturally emerge as Fraïssé limits.
> 
> I’d be much obliged if you could let me know if you’re able to attend next Tuesday at 16:00 in the blue seminar room. If there is not enough interest, I will suggest we cancel the talk.
> 
> Best,
> Karen
> 
> 
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