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        <div align="center"><big> <b><big><br>
              </big></b></big></div>
        <div align="center"><big><b><big>Welcome to the 2022 Spring
                talks of ODTU-Bilkent Algebraic Geometry Seminars</big></b></big><b><br>
          </b><b> </b><b> </b></div>
        <b> </b>
        <div align="center"><i>since 2000</i><br>
          <b> </b> </div>
        <div align="center"><b> </b><b> </b><b><b>=================================================================</b>
          </b><br>
          <b> </b><br>
          This week the <a
            href="http://www.bilkent.edu.tr/%7Esertoz/agseminar.htm"
            target="_blank" moz-do-not-send="true">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>
          <br>
          <b>=================================================================</b></div>
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          <br>
          <div align="center"><b><img
                src="cid:part1.Cse5qvqd.ilvGYiDb@bilkent.edu.tr" alt=""
                class="" width="388" height="291"> </b><font size="-1"><i>
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          Georgi Petrov<br>
          Good Morning Spring<br>
          <font size="2"><i>(from the artist's homepage)</i></font><br>
          <div align="left"> <b><b><font color="#ff0000">Speaker:<font
                    color="#000000"> Ilia Itenberg<br>
                  </font></font></b></b></div>
          <div align="left"><b><b><font color="#ff0000">Affiliation: <font
                    color="#000000">imj-prg (<i>Institut de
                      mathématiques de Jussieu – Paris Rive Gauche</i>)</font><br>
                  Title:<font color="#000000"> Real enumerative
                    invariants and their refinement<br>
                     </font><br>
                </font></b></b></div>
        </div>
        <div align="left"><b><b><font color="#ff0000">Abstract:</font></b></b><font
            color="#ff0000"><font color="#000000"> The talk is devoted
              to several real and tropical enumerative problems. We
              suggest new invariants of the projective plane (and, more
              generally, of toric surfaces) that arise as results of an
              appropriate enumeration of real elliptic curves.<br>
              These invariants admit a refinement (according to the
              quantum index) similar to the one introduced by Grigory
              Mikhalkin in the rational case. We discuss tropical
              counterparts of the elliptic invariants under
              consideration and establish a tropical algorithm allowing
              one to compute them.<br>
              This is a joint work with Eugenii Shustin.<i><br>
              </i><i> </i><br>
            </font></font></div>
        <div align="left"><font color="#ff0000"><font color="#000000"><b><font
                  color="#ff0000">Date:<font color="#000000"> 4 March
                    2022</font></font></b>, Friday</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<br>
                  </b></font></font></font></font></div>
        <div align="left"><font color="#ff0000"><font color="#000000"><font
                color="#ff0000"><font color="#000000"><b><br>
                  </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"
                          moz-do-not-send="true">sertoz@bilkent.edu.tr</a>.</b></b></font></font></font></font></p>
        </blockquote>
        <p><font color="#ff0000"><font color="#000000"><font
                color="#ff0000"><font color="#000000"><b> </b></font></font></font></font></p>
        <div align="left"><br>
        </div>
        <div align="left">Please bring your own tea and cookies and 
          self-serve at the convenience of your own home! 😁<span
            class="gmail-moz-smiley-s1"></span></div>
        <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<br>
          <font color="#ff0000"><font color="#000000"><b><font
                  color="#ff0000"> </font></b></font></font></div>
        <pre class="gmail-moz-signature" cols="72">---------------------------------------------------------------------------- 
Ali Sinan Sertöz
Bilkent University, Department of Mathematics, 06800 Ankara, Turkey
Office: (90)-(312) - 290 1490
Department: (90)-(312) - 266 4377
Fax: (90)-(312) - 290 1797
e-mail: <a class="gmail-moz-txt-link-abbreviated moz-txt-link-freetext" href="mailto:sertoz@bilkent.edu.tr" moz-do-not-send="true">sertoz@bilkent.edu.tr</a> 
Web: <a href="http://sertoz.bilkent.edu.tr" moz-do-not-send="true">sertoz.bilkent.edu.tr</a> 
----------------------------------------------------------------------------</pre>
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