[Turkmath:6658] ODTU-Bilkent Algebraic Geometry Seminar-Zoom-552

[Ali Sinan Sertöz]

*Welcome to the 2024 Fall 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=20241018T1540&p1=19&ah=1>
*=================================================================*
*
*/Sarah Bardin
<https://www.artbysarabardin.com/>/
**
**
**Speaker: Davide Veniani 
<https://www.idsr.uni-stuttgart.de/institut/Veniani/>
****Affiliation: /Stuttgart
/**
**/
/**
**Title:Entropy and non-degeneracy of Enriques surfaces

**
**Abstract: **The entropy of an algebraic surface serves as an invariant 
that quantifies the complexity of its automorphism group. Recently, K3 
surfaces with zero entropy have been classified by Brandhorst-Mezzedimi 
and Yu. ​​​​​In this talk, I will discuss joint work with Martin (Bonn) 
and Mezzedimi (Bonn) concerning the classification of Enriques surfaces 
with zero entropy. To conclude, I will propose a conjecture on the 
connection between zero entropy and the non-degeneracy invariant.


*Date:18 October 2024*, *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 send me a note.)/
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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> 
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