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          <div align="center"><big><b><big>Welcome to the 2023 Spring
                  talks of ODTU-Bilkent Algebraic Geometry Seminars</big></b></big><b><br>
            </b></div>
          <div align="center"><i>since 2000</i><br>
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          <div align="center"><b><b>=================================================================</b></b><br>
            <br>
            This week the <a
              href="http://www.bilkent.edu.tr/~sertoz/agseminar.htm"
              target="_blank">ODTU-Bilkent Algebraic Geometry Seminar</a> 
            is <b>online</b><br>
            <br>
            <i><font color="#ff00ff">This talk will begin at <u><b>15:40</b></u><u> (GMT+3)</u></font></i><br>
            <a
href="https://www.timeanddate.com/worldclock/fixedtime.html?msg=ODT%C3%9C-Bilkent+Algebraic+Geometry+Seminar&iso=20230303T1540&p1=19"
              target="_blank">Please check your time difference between
              Ankara and your city here</a><br>
            <b>=================================================================</b></div>
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            <img src="cid:part1.TGwdJhD0.oBsQFjcA@bilkent.edu.tr" alt=""
              class="" width="473" height="636">
            <div align="center"><b> </b></div>
            <font size="2"><i>This 2 month old baby survived under the
                rubble for 128 hours before he was saved at the recent
                earthquake.</i></font></div>
          <div align="center"><br>
            <div align="left"><b><b><font color="#ff0000">Speaker:<font
                      color="#000000"> <a
href="https://www.iag.uni-hannover.de/en/institute/people/salvatore-floccari/">Salvatore
                        Floccani</a><br>
                    </font></font></b></b><b><b><font color="#ff0000">Affiliation:
                  </font><i>Hannover</i></b></b><b><b><font
                    color="#ff0000"><br>
                    Title:<font color="#000000"> Sixfolds of generalized
                      Kummer type and K3 surfaces<br>
                       </font><br>
                  </font></b></b></div>
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          <div align="left"><b><b><font color="#ff0000">Abstract:</font></b></b><font
              color="#ff0000"><font color="#000000"> </font></font><br>
            <div align="justify"><font color="#ff0000"><font
                  color="#000000">The classical Kummer construction
                  associates a K3 surface to any 2-dimensional complex
                  torus. In my talk I will present an analogue of this
                  construction, which involves the two most well-studied
                  deformation types of hyper-Kähler manifolds in
                  dimension 6. Namely, starting from any hyper-Kähler
                  sixfold K of generalized Kummer type, I am able to
                  construct geometrically a hyper-Kähler manifold of
                  K3[3]-type. When K  is projective, the associated
                  variety is birational to a moduli space of sheaves on
                  a uniquely determined K3 surface. As application of
                  this construction I will show that the Kuga-Satake
                  correspondence is algebraic for many K3 surfaces of
                  Picard rank 16.</font></font></div>
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          <div align="left"><font color="#ff0000"><font color="#000000"> 
                <br>
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          <div align="left"><font color="#ff0000"><font color="#000000"><b><font
                    color="#ff0000">Date:<font color="#000000"> 3 March
                      2023</font></font></b>, <b>Friday</b></font></font><br>
          </div>
          <div align="left"><font color="#ff0000"><font color="#000000"><b><font
                    color="#ff0000">Time: </font>15:40 <i>(GMT+3)</i></b><br>
                <b><font color="#ff0000">Place: </font></b><font
                  color="#ff0000"><font color="#000000"><b>Zoom</b></font></font></font></font></div>
          <blockquote>
            <p><font color="#ff0000"><font color="#000000"><font
                    color="#ff0000"><font color="#000000"><b><b
style="color:rgb(51,51,51);font-family:arial,verdana,sans-serif;font-size:14px">One
                          day before the seminar, an announcement with
                          the Zoom meeting link will be sent to those
                          who registered with Sertöz.<br>
                        </b></b></font></font></font></font></p>
            <p><font color="#ff0000"><font color="#000000"><font
                    color="#ff0000"><font color="#000000"><b><b
style="color:rgb(51,51,51);font-family:arial,verdana,sans-serif;font-size:14px">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.<br>
                        </b></b></font></font></font></font></p>
            <p><font color="#ff0000"><font color="#000000"><font
                    color="#ff0000"><font color="#000000"><b><b
style="color:rgb(51,51,51);font-family:arial,verdana,sans-serif;font-size:14px">If
                          you have not registered before, please contact
                          him at <a
href="mailto:sertoz@bilkent.edu.tr?subject=Zoom%20Seminar%20Address%20Request"
                            target="_blank">sertoz@bilkent.edu.tr</a>.</b></b></font></font></font></font></p>
          </blockquote>
          <div align="left"><br>
          </div>
          <div align="left">You are most cordially invited to attend.</div>
          <div align="left"><br>
          </div>
          <div align="left">Ali Sinan Sertöz</div>
          <div align="left"><font size="1"><i>(PS: To unsubscribe from
                this list please send me a note.)</i></font> </div>
          <hr> </div>
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        Ali Sinan Sertöz <br>
        Bilkent Üniversitesi, Matematik Bölümü, 06800 Ankara <br>
        Ofis Tel: (312) - 290 1490 <br>
        Bölüm Sekreterliği: (312) - 266 4377 <br>
        Fax: (312) - 290 1797 <br>
        e-posta: <a href="mailto:sertoz@bilkent.edu.tr"
          class="moz-txt-link-freetext"> sertoz@bilkent.edu.tr</a> <br>
        Anasayfa: <a href="http://sertoz.bilkent.edu.tr/">sertoz.bilkent.edu.tr</a><br>
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