[Turkmath:5874] ODTU-Bilkent Algebraic Geometry Seminar-Zoom-519

[Ali Sinan Sertöz]

*Welcome to the 2022 Fall talks of ODTU-Bilkent Algebraic Geometry 
Seminars**
*
/since 2000/
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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=20221209T1540&p1=19>
*=================================================================*

**
/CajsaStina Akerstrom/
**Speaker:Meral Tosun
****Affiliation: /Galatasaray/****
Title:Jets schemes and toric embedded resolution of rtp's


**
**Abstract:**One of the aims of J.Nash in an article on the arcs spaces 
(1968) was to understand resolutions of singularities via the arcs 
living on the singular variety.  He conjectured that there is a 
one-to-one relation between a family of the irreducible components of 
the jet schemes of an hypersurface centered at the singular point and 
the essential divisors on every resolution. J.Fernandez de Bobadilla and 
M.Pe Pereira (2011) have shown his conjecture, but the proof is not 
constructive to get the resolution from the arc space. We will construct 
an embedded toric resolution of singularities of type rtp from the 
irreducible components of the jet schemes.

This is a joint work with B.Karadeniz, H. Mourtada and C.Plenat.

*Date:9 December 2022*, *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

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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  
Web:sertoz.bilkent.edu.tr  <http://sertoz.bilkent.edu.tr>  
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