[Turkmath:6275] Re: FGC-HRI-IPM number theory seminars[Soumya Sankar][Nov 22][5pm]

[Özlem Ejder]

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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