[Turkmath:6277] Re: [TMD-UYE: 3828] Re: FGC-HRI-IPM number theory seminars[Soumya Sankar][Nov 22][5pm]

[H. Turgay Kaptanoglu]

FGC-HRI-IPM ne demek?

=====
H. Turgay Kaptanoğlu
www.fen.bilkent.edu.tr/~kaptan/


On 20.11.2023 11:00, Özlem Ejder wrote:
> Tekrar merhaba,
> 
> Tarihte bir hata olmus, bu carsamba yani 22 Kasim olacak.
> 
> On Mon, Nov 20, 2023 at 10:32 AM Özlem Ejder <ozlemejderff at gmail.com> 
> wrote:
> 
>> Merhaba,
>> 
>> Bu haftaki FGC-HRI-IPM sayi teorisi konusmalarinin konusmacisi Utrecht
>> Universitesi'nden Soumya Sankar.
>> Konusmanin detaylarini asagida bulabilirsiniz.
>> 
>> ------------------------
>> *Date and time: *Wednesday, November 8,
>> 
>> *Title: *Counting Points on stacks and elliptic curves with a rational 
>> n
>> isogeny.
>> *Abstract: *
>> The classical problem of counting elliptic curves with a rational
>> N-isogeny can be phrased in terms of counting rational points on 
>> certain
>> moduli stacks of elliptic curves. Counting points on stacks, while 
>> posing
>> various challenges, has also opened up several new avenues of 
>> exploration
>> in the last few years. In this talk, I will give an introduction to 
>> modular
>> curves from the stacky perspective, discuss some notions of height on 
>> them,
>> and use some of these notions to answer the counting question 
>> mentioned
>> above. Time permitting, I will talk about this in the context of the 
>> stacky
>> version of the Batyrev-Manin conjecture. The talk assumes no prior
>> knowledge of stacks and is based on joint work with Brandon Boggess.
>> *Zoom link:* https://kocun.zoom.us/j/99715471656
>> *Meeting ID: *997 1547 1656
>> *passcode:* 848084
>> 
>> *ICS-File: *https://researchseminars.org/seminar/FGC-IPM/ics
>> 
>> We hope to see you all,
>> 
>> 
>> 
>> 
>> 
> 
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