[Turkmath:7051] [TMD-UYE: 4364] ODTU-Bilkent Algebraic Geometry Seminar-Zoom-561

[Ali Sinan Sertöz]

*Welcome to the 2025 Spring talks of ODTU-Bilkent Algebraic Geometry 
Seminars**
*
/since 2000/
**=================================================================**

This week the ODTU-Bilkent Algebraic Geometry Seminar 
<http://www.bilkent.edu.tr/~sertoz/agseminar.htm>  is *online*

/This talk will begin at _*15:40*__ (GMT+3)_/
Please check your time difference between Ankara and your city here 
<https://www.timeanddate.com/worldclock/fixedtime.html?msg=ODT%C3%9C-Bilkent+Algebraic+Geometry+Seminar&iso=20250307T1540&p1=19&ah=1>
*=================================================================*

/Van Gogh (1853-1890)/
**Speaker: *John Christian Ottem 
<https://www.mn.uio.no/math/english/people/aca/johnco/>*
****Affiliation: /Oslo/**
**/
/**
**Title: *Fano varieties with torsion in the third cohomology group
*
**
**Abstract: **I will explain a construction of Fano varieties with 
torsion in their third cohomology group. The examples are constructed as 
double covers of linear sections of rank loci of symmetric matrices, and 
can be seen as higher-dimensional analogues of the Artin– Mumford 
threefold. As an application, we will answer a question of Voisin on the 
coniveau and strong coniveau filtrations of rationally connected varieties.


*Date:7 March 2025*, *Friday*
*Time: 15:40 /(GMT+3)/*
*Place: **Zoom*

    **One day before the seminar, an announcement with the Zoom meeting
    link will be sent to those who registered with Sertöz.
    **

    **If you have registered before for one of the previous talks, there
    is no need to register again; you will automatically receive a link
    for this talk too.
    **

    **If you have not registered before, please contact him at
    sertoz at bilkent.edu.tr
    <mailto:sertoz at bilkent.edu.tr?subject=Zoom%20Seminar%20Address%20Request>.**


You are most cordially invited to attend.

Ali Sinan Sertöz
/(PS: To unsubscribe from this list please click here and send the 
custom mail without changing anything 
<mailto:sertoz at gmail.com?cc=sertoz%40bilkent.edu.tr&subject=Unsubscribe&body=Please%20remove%20this%20address%20from%20the%20announcement%20list%20of%20ODT%C3%9C-Bilkent%20Algebraic%20Geometry%20Seminars.>.)/ 

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

----------------------------------------------------------------------------
Ali Sinan Sertöz
Bilkent University, Department of Mathematics, 06800 Ankara, Türkiye
Office: (90)-(312) - 290 1490
Department: (90)-(312) - 266 4377
Fax: (90)-(312) - 290 1797
e-mail:sertoz at bilkent.edu.tr <mailto:sertoz at bilkent.edu.tr> 
Web:sertoz.bilkent.edu.tr <http://sertoz.bilkent.edu.tr> 
----------------------------------------------------------------------------
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://yunus.listweb.bilkent.edu.tr/pipermail/turkmath/attachments/20250303/1d2e0cb1/attachment-0003.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: DjF6Uz2wsUtI009I.jpeg
Type: image/jpeg
Size: 71851 bytes
Desc: not available
URL: <http://yunus.listweb.bilkent.edu.tr/pipermail/turkmath/attachments/20250303/1d2e0cb1/attachment-0003.jpeg>
-------------- next part --------------
_______________________________________________
Bu e-postayı Türk Matematik Derneği'nin TMD-UYE E-Posta Listesine üye olduğunuz için aldınız.
TMD-UYE at listweb.bilkent.edu.tr
BU E-POSTA LİSTEDEN ÇIKMAK (UNSUBSCRIBE) VEYA ÜYELİK SEÇENEKLERİNİ DÜZENLEMEK İÇİN aşağıda bağlantısı verilen sayfayı ziyaret ediniz:
http://yunus.listweb.bilkent.edu.tr/cgi-bin/mailman/listinfo/tmd-uye