[Alta-Logic] Peripatetic seminar on Friday
Florian Schwarz
florian.schwarz at ucalgary.ca
Fri Nov 1 11:00:43 MDT 2024
Dear all,
This is a friendly reminder that in 2 hours we will hear from Alice Rolf
(University of Toronto) at the peripatetic seminar.
Hope to see you there!
Best,
Florian
Am 30.10.24 um 13:16 schrieb Florian Schwarz:
>
> Dear all,
>
> On Friday November 1st we will hear from Alice Rolf (University of
> Toronto) in the peripatetic seminar. It will take place at 1pm in ICT 616.
>
> *Title:* An Introduction to Embedding Calculus and the Role of
> Automorphisms of the (Framed) Little Disk Operad
>
> *Abstract: *Embedding calculus is a powerful tool which is useful in
> making quantitative and qualitative conclusions about the topology of
> embedding spaces. In this talk, we will give a geometric description
> of the fiber of $\operatorname{Emb}(M,M) \rightarrow T_\infty
> \operatorname{Emb}(M,M)$ using smooth structures as well as an
> algebraic description of its delooping using automorphisms of the
> little disk operad. In the second part of the talk, we will describe
> some known properties of that automorphism space and will then explain
> some ideas that go into the proof of showing that the endomorphisms of
> the framed little disk operad agree with the automorphisms.
>
> Website: https://logic.ucalgary.ca
>
> Hope to see you there!
>
> Best regards,
>
> Florian Schwarz
>
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