[Turkmath:5906] FGC-Higher Structures Seminars::Ödül Tetik [Zurich][Dec. 20, 2022 at 17:00-Istanbul time]::Zoom details

[kazimilhan.ikeda]

Dear friends,

On December 20,2022 at 17:00 (Istanbul local time) Ödül Tetik from 
Universität Zurich will be
the speaker of the Seminar Series of the FGC-Higher Structures Research 
Group.
The details of his seminar talk are as follows:

Title:Field theory from [and] homology via [are] “duals”.

Abstract:
I will introduce the notion of the 'Poincaré' or 'Koszul' dual of a 
stratified space with tangential structure (TS), whose construction in 
general is as yet an open problem. Then I will outline (the finished 
part of) ongoing work on defining a functorial field theory, given, as 
input, a disk-algebra with TS. This recovers the framed case, which was 
proposed by Lurie (later picked up by Calaque and Scheimbauer): duals of 
stably-framed bordisms are euclidean spaces with flag-like 
stratifications. In particular, this notion explains the 'shape' of the 
higher Morita category of En-algebras when expressed in terms of 
factorization algebras, and gives a natural definition of Morita 
categories of disk-algebras with any TS. If time permits, I will propose 
a simple Poisson-structured version of this procedure which should 
construct, using Poisson additivity, extended classical gauge theories 
given only the 1-shifted Poisson algebra of bulk observables.

The details of the Zoom link, which will become active at 16:50 
(Istanbul time) on Dec.20 2022,
are as follows:


Kazim Ilhan Ikeda is inviting you to a scheduled Zoom meeting.

Topic: FGC-Higher Structures Seminars::Ödül Tetik (Zurich)
Time: December 20, 2022 at 17:00 (local Istanbul time); link will be 
active at 16:50.

Join Zoom Meeting
https://boun-edu-tr.zoom.us/j/92405826670?pwd=QVFQbFAwRWRhN0R3bGkwMXdyaFhxdz09

Meeting ID: 924 0582 6670
Passcode: 097218
One tap mobile
+12532158782,,92405826670#,,,,*097218# US (Tacoma)
+13017158592,,92405826670#,,,,*097218# US (Washington DC)

Dial by your location
+1 253 215 8782 US (Tacoma)
+1 301 715 8592 US (Washington DC)
+1 305 224 1968 US
+1 309 205 3325 US
+1 312 626 6799 US (Chicago)
+1 346 248 7799 US (Houston)
+1 360 209 5623 US
+1 386 347 5053 US
+1 507 473 4847 US
+1 564 217 2000 US
+1 646 558 8656 US (New York)
+1 646 931 3860 US
+1 669 444 9171 US
+1 669 900 9128 US (San Jose)
+1 689 278 1000 US
+1 719 359 4580 US
+1 253 205 0468 US
Meeting ID: 924 0582 6670
Passcode: 097218
Find your local number: https://boun-edu-tr.zoom.us/u/agPZ9x6Z
_______________________________________________