[Turkmath:7392] FGC-Higher Structures Seminars::Doğancan Karabaş::17.02.2026 at 13:00 Istanbul time

[kazimilhan.ikeda]

Değerli Matematikçiler,

Yarın saat 13:00'da Doğancan Karabaş, Feza Gürsey Fizik ve Matematik 
UygAr Merkezi Yüksek Yapılar Seminer Dizisinde konuşma yapacaktır. 
Detaylarını aşağıda bulacaksınız.

Saygılarımla,
İlhan İkeda

-------------

Dear friends,

On 17.02.2026 Tuesday, at 13:00 Istanbul local time (19:00 Tokyo local 
time), Doğancan Karabaş from Temple University, Japan Campus will be the 
speaker of our FGC Higher Structures Seminars.

The details of Doğancan's seminar talk are as follows:

Speaker: Doğancan Karabaş (Temple University, Japan Campus)
Date: February 17, 2026
Time: 13:00 Istanbul local time (19:00 Tokyo local time) (Note the 
unusual time!)

Title: Gluing methods for DG categories from geometry

Abstract:
Many dg categories arising in geometry admit local descriptions that can 
be assembled via homotopy-theoretic gluing. In this talk, I will survey 
a categorical framework, developed jointly with Sangjin Lee, which 
provides a model-theoretic and combinatorial description of such 
gluings, namely homotopy colimits. This approach leads to explicit 
computations of invariants in symplectic geometry and microlocal sheaf 
theory. In particular, I will describe our result proving a conjecture 
of Kontsevich that wrapped Fukaya categories of Weinstein manifolds are 
Morita equivalent to dg algebras of finite type.

Zoom link details:

Feza Gursey Center for Physics and Mathematics is inviting you to a 
scheduled Zoom meeting.

Topic: Higher Structures Seminars

Time: This is a recurring meeting Meet anytime (so Zoom link will be 
active at 12:45 Istanbul LT on)

Join Zoom Meeting
https://ozyegin-edu-tr.zoom.us/j/93563904955?pwd=9xh1VJjxaaiShD7SmI0YLs3XemY1hQ.1

Meeting ID: 935 6390 4955
Passcode: 699568

Best regards,
Ilhan

Organized by Feza Gürsey Center for Physics and Mathematics.
Zoom link is kindly provided by Özyeğin University.

Feza Gürsey Fizik ve Matematik UygAr Merkezi tarafından 
düzenlenmektedir.
Zoom bağlantısı Özyeğin Üniversitesi tarafından sağlanmaktadır

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