<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML xmlns:o = "urn:schemas-microsoft-com:office:office"><HEAD>
<META http-equiv=Content-Type content="text/html; charset=iso-8859-1">
<META content="MSHTML 6.00.2900.3395" name=GENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=#ffffff>
<DIV><FONT face=Arial size=2><FONT size=3> </FONT>
<DIV><FONT face="Bitstream Vera Serif" color=#000080 size=2><EM>Inoltro avviso
di Seminario a me pervenuto.</EM></FONT></DIV>
<DIV><FONT face="Bitstream Vera Serif" color=#000080 size=2><EM>Cordiali
saluti</EM></FONT></DIV>
<DIV><FONT face="Bitstream Vera Serif" color=#000080 size=2><EM>Liviana
Paoletti</EM></FONT></DIV>
<DIV> </DIV></FONT></DIV>
<DIV style="FONT: 10pt arial">----- Original Message -----
<DIV style="BACKGROUND: #e4e4e4; font-color: black"><B>From:</B> <A
title=giuliani@sns.it href="mailto:giuliani@sns.it">Valeria Giuliani</A> </DIV>
<DIV><B>To:</B> <A title=docenti.scienze@sns.it
href="mailto:docenti.scienze@sns.it">Docenti Scienze</A> ; <A
title=ricercatori.scienze@sns.it
href="mailto:ricercatori.scienze@sns.it">Ricercatori Scienze</A> ; <A
title=perfezionandi.scienze@sns.it
href="mailto:perfezionandi.scienze@sns.it">Perfezionandi Scienze</A> ; <A
title=studenti.scienze@sns.it href="mailto:studenti.scienze@sns.it">Studenti
Scienze</A> ; <A title=borsisti.scienze@sns.it
href="mailto:borsisti.scienze@sns.it">borsisti.scienze@sns.it</A> </DIV>
<DIV><B>Cc:</B> <A title=segreteria.scienze@sns.it
href="mailto:segreteria.scienze@sns.it">Segreteria Classe di Scienze</A> ; <A
title=portineria.carovana@sns.it
href="mailto:portineria.carovana@sns.it">Portineria Carovana</A> ; <A
title=f.micheletti.arca@cooplarca.it
href="mailto:f.micheletti.arca@cooplarca.it">Micheletti</A> ; <A
title=v.quatrocchi.arca@cooplarca.it
href="mailto:v.quatrocchi.arca@cooplarca.it">valentina quattrocchi</A> ; <A
title=l.makhoul@sns.it href="mailto:l.makhoul@sns.it">leyla makhoul</A> ; <A
title=f.casacci.arca@cooplarca.it
href="mailto:f.casacci.arca@cooplarca.it">francesco casacci</A> ; <A
title=g.pinna.arca@cooplarca.it href="mailto:g.pinna.arca@cooplarca.it">gavina
pinna</A> ; <A title=curciare@dm.unipi.it
href="mailto:curciare@dm.unipi.it">Curciarello Giulia</A> ; <A
title=laspina@dm.unipi.it href="mailto:laspina@dm.unipi.it">Alessandra La
Spina</A> ; <A title=paoletti@dm.unipi.it
href="mailto:paoletti@dm.unipi.it">Liviana Paoletti</A> ; <A
title=sitosns@sns.it href="mailto:sitosns@sns.it">Sito SNS</A> </DIV>
<DIV><B>Sent:</B> Friday, June 11, 2010 10:59 AM</DIV>
<DIV><B>Subject:</B> avviso semianrio di matematica Dr.F. Veneziano
(15-17.06.2010)</DIV></DIV>
<DIV><BR></DIV>
<DIV><FONT face=Arial size=2>
<P class=MsoTitle style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left" align=left><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'"><o:p><SPAN
style="TEXT-DECORATION: none"><STRONG><U></U></STRONG></SPAN></o:p></SPAN> </P>
<P class=MsoTitle style="MARGIN: 0cm 0cm 0pt" align=center><SPAN
style="FONT-SIZE: 18pt; FONT-FAMILY: 'Times New Roman'"><STRONG><U>SEMINARIO DI
<SPAN
style="mso-no-proof: yes">MATEMATICA</SPAN><o:p></o:p></U></STRONG></SPAN></P>
<P class=MsoTitle style="MARGIN: 0cm 0cm 0pt"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'"><o:p><SPAN
style="TEXT-DECORATION: none"><STRONG><U></U></STRONG></SPAN></o:p></SPAN> </P>
<H2 style="MARGIN: 0cm 0cm 0pt 9pt" align=center><SPAN
style="FONT-FAMILY: 'Times New Roman'; mso-no-proof: yes">martedi 15 e giovedì
17 giugno 2010</SPAN><SPAN
style="FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></H2>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt 9pt; LINE-HEIGHT: 18pt; TEXT-ALIGN: center; tab-stops: 324.0pt"
align=center><SPAN style="FONT-SIZE: 16pt; FONT-FAMILY: 'Times New Roman'">ore
<SPAN style="mso-no-proof: yes">16.00</SPAN><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt 9pt; LINE-HEIGHT: 18pt; TEXT-ALIGN: center; tab-stops: 324.0pt"
align=center><SPAN
style="FONT-SIZE: 16pt; FONT-FAMILY: 'Times New Roman'"><o:p> </o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt 9pt; LINE-HEIGHT: 18pt; TEXT-ALIGN: center; tab-stops: 324.0pt"
align=center><U><SPAN
style="FONT-SIZE: 16pt; FONT-FAMILY: 'Times New Roman'">Scuola Normale
Superiore<o:p></o:p></SPAN></U></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt 9pt; LINE-HEIGHT: 18pt; TEXT-ALIGN: center; tab-stops: 324.0pt"
align=center><SPAN
style="FONT-SIZE: 16pt; FONT-FAMILY: 'Times New Roman'">Pisa<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt 9pt; LINE-HEIGHT: 18pt; TEXT-ALIGN: center; tab-stops: 324.0pt"
align=center><SPAN style="FONT-SIZE: 16pt; FONT-FAMILY: 'Times New Roman'">(Aula
<SPAN style="mso-no-proof: yes">Mancini</SPAN>)<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; tab-stops: 324.0pt"
align=center> </P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; tab-stops: 324.0pt"
align=center><B><U><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'"><o:p><SPAN
style="TEXT-DECORATION: none"></SPAN></o:p></SPAN></U></B><B
style="mso-bidi-font-weight: normal"><I
style="mso-bidi-font-style: normal"><SPAN
style="FONT-SIZE: 22pt; FONT-FAMILY: 'Times New Roman'; mso-no-proof: yes">Francesco
Veneziano<o:p></o:p></SPAN></I></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center"
align=center><I style="mso-bidi-font-style: normal"><SPAN
style="FONT-SIZE: 11pt; FONT-FAMILY: 'Times New Roman'; mso-no-proof: yes">SNS</SPAN></I><I
style="mso-bidi-font-style: normal"><SPAN
style="FONT-SIZE: 11pt; FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></I></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center"
align=center><SPAN style="FONT-FAMILY: 'Times New Roman'"><o:p><FONT
size=3> </FONT></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; tab-stops: 324.0pt"
align=center><SPAN style="FONT-SIZE: 16pt; FONT-FAMILY: 'Times New Roman'">Terrà
un seminario dal titolo:<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; tab-stops: 324.0pt"
align=center><SPAN
style="FONT-SIZE: 16pt; FONT-FAMILY: 'Times New Roman'"><o:p> </o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; tab-stops: 324.0pt"><SPAN
style="FONT-FAMILY: 'Times New Roman'"><o:p><FONT
size=3> </FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center"
align=center><B style="mso-bidi-font-weight: normal"><I
style="mso-bidi-font-style: normal"><SPAN lang=EN-GB
style="FONT-SIZE: 22pt; FONT-FAMILY: 'Times New Roman'; mso-ansi-language: EN-GB">“</SPAN></I></B><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-GB
style="FONT-SIZE: 24pt; FONT-FAMILY: 'Times New Roman'; mso-ansi-language: EN-GB">An
effective Siegel theorem for function fields</SPAN></B><B
style="mso-bidi-font-weight: normal"><I
style="mso-bidi-font-style: normal"><SPAN lang=EN-GB
style="FONT-SIZE: 22pt; FONT-FAMILY: 'Times New Roman'; mso-ansi-language: EN-GB">”<o:p></o:p></SPAN></I></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B
style="mso-bidi-font-weight: normal"><I
style="mso-bidi-font-style: normal"><SPAN lang=EN-GB
style="FONT-FAMILY: 'Times New Roman'; mso-ansi-language: EN-GB"><o:p><FONT
size=3> </FONT></o:p></SPAN></I></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B
style="mso-bidi-font-weight: normal"><I
style="mso-bidi-font-style: normal"><SPAN lang=EN-GB
style="FONT-FAMILY: 'Times New Roman'; mso-ansi-language: EN-GB"><o:p><FONT
size=3> </FONT></o:p></SPAN></I></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B
style="mso-bidi-font-weight: normal"><I
style="mso-bidi-font-style: normal"><SPAN lang=EN-GB
style="FONT-FAMILY: 'Times New Roman'; mso-ansi-language: EN-GB"><FONT
size=3>Abstract:<o:p></o:p></FONT></SPAN></I></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B
style="mso-bidi-font-weight: normal"><I
style="mso-bidi-font-style: normal"><SPAN lang=EN-GB
style="FONT-FAMILY: 'Times New Roman'; mso-ansi-language: EN-GB"><o:p><FONT
size=3> </FONT></o:p></SPAN></I></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify"><I
style="mso-bidi-font-style: normal"><SPAN lang=EN-GB
style="FONT-FAMILY: 'Times New Roman'; mso-ansi-language: EN-GB"><FONT
size=3>The finiteness of ($S$-)integral points on an elliptic curve over a
number field follows from Siegel's theorem, but Siegel's methods do not allow to
effectively compute those points. Working on an elliptic curve defined over a
function field, one can obtain a similar finiteness result with explicit bounds
on the height of the $S$-integral points and some uniformity in the places of
$S$. This is done along the lines of the proof of Siegel's result, using an
effective theorem by Julie Wang where in the number field case the ineffective
Roth's theorem is used.<o:p></o:p></FONT></SPAN></I></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify"><I
style="mso-bidi-font-style: normal"><SPAN lang=EN-GB
style="FONT-FAMILY: 'Times New Roman'; mso-ansi-language: EN-GB"><o:p><FONT
size=3> </FONT></o:p></SPAN></I></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify"><SPAN
lang=EN-GB
style="FONT-SIZE: 11pt; FONT-FAMILY: 'Times New Roman'; mso-ansi-language: EN-GB"><o:p> </o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify"><B
style="mso-bidi-font-weight: normal"><I
style="mso-bidi-font-style: normal"><SPAN lang=EN-GB
style="FONT-SIZE: 11pt; FONT-FAMILY: 'Times New Roman'; mso-ansi-language: EN-GB"><o:p> </o:p></SPAN></I></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify"><SPAN
style="FONT-SIZE: 16pt; FONT-FAMILY: 'Times New Roman'">Tutti gli interessati
sono invitati a partecipare.<o:p></o:p></SPAN></P>
<P class=MsoBodyText style="MARGIN: 0cm 0cm 0pt; tab-stops: 9.0cm"><SPAN
style="FONT-SIZE: 16pt; FONT-FAMILY: 'Times New Roman'; mso-ansi-language: IT"><o:p> </o:p></SPAN></P>
<P class=MsoBodyText style="MARGIN: 0cm 0cm 0pt; tab-stops: 9.0cm"><FONT
face="Times New Roman"><SPAN lang=EN-GB><SPAN style="mso-tab-count: 2"><FONT
size=3>
</FONT></SPAN></SPAN><SPAN
style="FONT-SIZE: 16pt; FONT-FAMILY: 'Times New Roman'; mso-ansi-language: IT">Classe
di Scienze<o:p></o:p></SPAN></FONT></P>
<P class=MsoTitle style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left" align=left><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'"><o:p><SPAN
style="TEXT-DECORATION: none"><STRONG><U> </U></STRONG></SPAN></o:p></SPAN></P>
<P class=MsoTitle style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left" align=left><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'"><o:p><SPAN
style="TEXT-DECORATION: none"><STRONG><U> </U></STRONG></SPAN></o:p></SPAN></P>
<P class=MsoTitle style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left" align=left><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'"><o:p><SPAN
style="TEXT-DECORATION: none"><STRONG><U> </U></STRONG></SPAN></o:p></SPAN></P></FONT></DIV>
<DIV><FONT face=Arial
size=2>--------------------------------------------------------------------------------<BR>Valeria
Giuliani<BR>Scuola Normale Superiore<BR>Servizio Supporto Attività Didattiche -
Scienze<BR>Tel. 050-509260<BR>Fax. 050-509045<BR>Piazza dei Cavalieri,
7<BR>56126 Pisa<BR>E-Mail: <A
href="mailto:v.giuliani@sns.it">v.giuliani@sns.it</A> <BR>E-Mail: <A
href="mailto:segreteria.scienze@sns.it">segreteria.scienze@sns.it</A></FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>Le informazioni contenute nella presente e-mail e
nei relativi allegati possono essere riservate e sono, comunque, destinate
esclusivamente al destinatario in indirizzo.<BR>E’ vietata, pertanto, la
diffusione, distribuzione e/o copiatura di tali informazioni da parte di
qualsiasi soggetto diverso dal destinatario. <BR>Chiunque abbia ricevuto o letto
questa e-mail per errore o senza esserne legittimato è invitato a darne
immediatamente notizia al mittente tramite fax o e-mail e a
distruggerla.<BR>Grazie.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV></BODY></HTML>