[Turkmath:6502] Seminer-Ken Ribet (University of California, Berkeley)-Bilecik-14 Mayıs

[Ilker Inam]

Değerli Liste Üyeleri,



Bilecik Şeyh Edebali Üniversitesi Fen Fakültesi Matematik Bölümü Cebir ve
Sayılar Teorisi Anabilim dalı öğretim üyeleri tarafından kurulan “Bilecik
Algebra & Number Theory (BANT)” grubu tarafından organize edilen seminer
serilerinin beşincisi *14 Mayıs** 2024 Salı günü* online olarak zoom
üzerinden düzenlenecektir.


Etkinliğin web sitesi: https://bilecikalgebranumbertheory.github.io/ dir.



Beşinci konuşmacı Kaliforniya Üniversitesi'nin (Berkeley) değerli öğretim
üyesi Ken Ribet olacaktır ve konuşma bilgileri aşağıda yer almaktadır.



*Konuşma Adı:* Cyclotomic points on abelian varieties
*Özet:* Roughly 30 years ago, I proved: Suppose that A is an abelian
variety over a number field K. Then A has only a finite number of torsion
points defined over the maximal cyclotomic extension of K. After explaining
the ingredients of the proof, I will highlight some questions suggested by
this theorem. One natural project is to compute the group of cyclotomic
torsion points in some specific examples. If A is J_0(N), where N is a
prime number, then the group of torsion points on A over the maximal
cyclotomic extension of Q is the kernel of the Eisenstein ideal on A.



*Tarih: 14/05/2024 *

*Saat: 18:00 İstanbul / 17:00 Berlin / 16:00 Londra (Diğer seminerlerden
farklı saatte!)*



Katılım için linkte yer alan form doldurulması yeterlidir,

Form linki: https://forms.gle/8hupihtVbnEBZTYm6



Zoom linki formu doldurduktan sonra email ile paylaşılacaktır, katkıları
için Türk Matematik Derneği’ne teşekkür ederiz. Etkinlik posteri ekte yer
almaktadır.




Saygılarımla,

Prof.Dr. İlker İnam

Düzenleme komitesi adına.





—————————————————————



Dear list members,



The "Bilecik Algebra & Number Theory (BANT)" group, founded by the faculty
members of the Department of Algebra and Number Theory at Bilecik Seyh
Edebali University's Faculty of Science, will host its fifth seminar on *Tue,
May 14, 2024*. The event will be conducted online via Zoom.

The website for the event is:  https://bilecikalgebranumbertheory.github.io/
.



The inaugural speaker will be Ken Ribet, a faculty member at University of
California, Berkeley. Details of the presentation are provided below.



*Title: *Cyclotomic points on abelian varieties

*Abstract: *Roughly 30 years ago, I proved: Suppose that A is an abelian
variety over a number field K. Then A has only a finite number of torsion
points defined over the maximal cyclotomic extension of K. After explaining
the ingredients of the proof, I will highlight some questions suggested by
this theorem. One natural project is to compute the group of cyclotomic
torsion points in some specific examples. If A is J_0(N), where N is a
prime number, then the group of torsion points on A over the maximal
cyclotomic extension of Q is the kernel of the Eisenstein ideal on A.


*Date: May 14, 2024 *

*Time: 18:00 Istanbul / 17:00 Berlin / 16:00 London (Different time from
the previous meetings!)*



To participate, simply fill out the form at the following link:

Form Link: https://forms.gle/8hupihtVbnEBZTYm6



The Zoom link will be shared via email after filling out the form. We would
like to thank the Turkish Mathematical Association for their contribution.
The event poster is attached.



Best regards,

Prof.Dr. Ilker Inam

On behalf of the organizing committee
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